Solving multistep equations - To solve your equation using the Equation Solver, type in your equation like x+4=5. The solver will then show you the steps to help you learn how to solve it on your own. Solving Equations Video Lessons

 
decimal grids and fractions. 1-12 free Addition test. factorise quadratic equation calculator. how to factor a cubed function. Right from 2 step equations calculator with steps to solving systems, we have got every part covered. Come to Algebra-help.org and read and learn about algebra ii, trinomials and plenty additional algebra topics.. U.s. history textbook mcgraw hill pdf

Students can benefit from 8th grade equations worksheets by solving questions on integers with multi-step equations, interpreting equations from word problems, determining the equation from the properties of shapes, solving equations in a graphical representation, and solving simple equations where the students need to transpose …Solving multi-step equations . 1. If necessary, simplify the expressions on each side of the equation, including combining like terms. 2. Get all variable terms on one side and all …Multi-Step Equations Date_____ Period____ Solve each equation. 1) −20 = −4 x − 6x 2) 6 = 1 − 2n + 5 3) 8x − 2 ... Solve each equation. 1) −20 = −4 x − 6x {2} 2) 6 = 1 − 2n + 5 {0} 3) 8x − 2 = −9 + 7x {−7} 4) a + 5 = −5a + 5 {0} 5) 4m − 4 = 4m No solution.Multi-Step Equations Date_____ Period____ Solve each equation. 1) 6 a + 5a = −11 2) −6n − 2n = 16 3) 4x + 6 + 3 = 17 4) 0 = −5n − 2n 5) 6r − 1 + 6r = 11 6) r + 11 + 8r = 29 7) −10 = −14 v + 14 v 8) −10 p + 9p = 12 9) 42 = 8m + 13 m 10) a − 2 + 3 = −2 11) 18 = 3(3x − 6) 12) 30 = −5(6n + 6)-1- ©8 x2q0 L1Q21 TKeuXthaB 1SNoHfIt Ww5a 3r Sel dL DLGCp.z O …Solving multi-step equations. 1. If necessary, simplify the expressions on each side of the equation, including combining like terms. 2. Get all variable terms on one side and all numbers on the other side using the addition property of equality. (ax + b = c or c = ax + b) 3.The USUAL way of solving a two-step equation: Note: This is the “usual” method because most of the two-step equations are solved this way. Notice that Step 2 can alternatively be replaced by Step 3 which are the same essentially. 1) First, add or subtract both sides of the linear equation by the same number. 2) Secondly, multiply or divide ... Two-Step Equations Quiz. This quiz will put your skills in solving two-step equations to the test. This quiz contains a total of ten (10) multiple-choice questions. To pass, you’ll need a score of 70% or higher. Good luck!Keep The Students Engaged. The absolute hardest thing to do as an algebra 1 teacher is to keep your students engaged and wanting to learn more math! These activities will help you keep the engagement level up during this EXTREMELY IMPORTANT unit on Solving different types of Equations in Algebra 1.Solving basic equation with variables on both sides of the equation.Solving Multi-Step Equations Mike DeVor 5.18K subscribers Subscribe 5.2K 517K views 11 years ago Solving basic equation with variables on both sides of the equation. ...more ...more...SOLVING MULTI-STEP EQUATIONS. Powerpoint hosted on www.worldofteaching.com. Please visit for 100's more free powerpoints. Algebraic Equations. Multiplication ...©V j2 70R1 o2P 2KJuZt yac 1S1oXfLt FwSaDrLe 8 hLBLsC z.G N SA3lOlH qrni ug6h qtfsG 8r Eegs qejr Bvse sd9. 4 I XM1ald8e w MwTi nt2hC ZI3njfRi YnBixtCeV yAdl0gIe yb vrHag f1 r. p-3-Worksheet by Kuta Software LLC Answers to 0.6 Practice - Solve Multi-Step Equations (Fractions)Solving Single Step Equations: To solve single step equations, you do the opposite of whatever the operation is. The opposite of addition is subtraction and the opposite of multiplication is division. Solve the following equations for x: 1) x + 5 = 12 2) x – 11 = 19 3) 22 – x = 17 4) 5x = -30 5) = 3 6) x = - 8Multi-Step EquationsPractice this lesson yourself on KhanAcademy.org right now:https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequali...Unit 2 - Solving Multi-step Equations • Activity Builder by Desmos. Loading...Solving Single Step Equations: To solve single step equations, you do the opposite of whatever the operation is. The opposite of addition is subtraction and the opposite of multiplication is division. Solve the following equations for x: 1) x + 5 = 12 2) x – 11 = 19 3) 22 – x = 17 4) 5x = -30 5) = 3 6) x = - 8©h E2z071 T2i 4K 4uOtWaz QSXowfxtUwLa Tr6e S cL8L4C t. z P YAbl 4l V vrvi bgKh t2s I 5r2eYsoeur OvQezd J.j s oM7akdnej mwIi stAhA 0Ign lf Zi8nKiYtLeQ RPCrRes-3AWlMgye VbRr6a S.t Worksheet by Kuta Software LLC Directions: Solve for x in each equation below. Use inverse operations to get the variable all by itself on one side of the equation, and then get the integers (numbers) alone on the other side of the equation. Examples: 5x = 2x + 48 (subtract 2x from both sides) 5x + 12 = 2x + 36 (subtract 2x from both sides)Ultimately, by the end of the unit students will solve linear equations with or without fractions. This sheet shows students the natural progression of skills. This topic has two sets of I Can Statements because part of solving these types of equations is knowing when there’s no solution or infinite solutions.In this concept, you will learn to solve multi-step equations involving fractions. Multi Step Equations with Fractions. Before you begin to solve equations involving fractions, you may have to review the rules for operations with fractions. Here are a few tips on how to perform operations with fractions: To add or subtract fractions they …Write a two-step equation and solve for the missing variable. Solution. First, walk through the words to write the equation. 8x−4=92. Next, isolate the variable by using the inverse of subtraction – addition. 8x−4=92. 8x−4+4=92+4. 8x=96. Then, solve for x by using the inverse of multiplication – division.This video shows students how to solve simple 1-step Algebra equations involving only multiplication or division.Part of the Algebra Basics Series:https://ww...3 Essential Rules of Math for Solving Equations. Using Scales to Model Solving Equations with Variables on Both Sides. DO UNDO Method for Solving Equations Foldable. Inverse Operations Graphic Organizer. Solving Equations Flowchart Foldable. Five Easy Pieces Activity. Solving Equations Auction Review Game. …National 4; Algebraic skills Solving equations. An equation is a formula containing one or more variables. Types include: straight line, algebraic, simultaneous and equations that require you to ...When solving: remember whatever you do to one side, you must do to the …So + 2. So one way to think about the total mass on the left-hand side is 3x + 2. Three masses with mass X, plus two kilograms. That is what we have on the left-hand side. Now, let us think about what we have on the right-hand side. We can simply count them: [counts to 14] Fourteen blocks, each has a mass of 1 kg, so the total mass will be 14 ...Solve each equation. Sheet 1 = 3.3 r + 4.6 r ± 2.3 = 3 4.5(6y ± 8.8) 3 7.9u ± 2 ± 3.2u ± 10 = 2.8 + u 5.8 t + 6 = 3.8t + 4.32 3 Name : Multi-Step Equations: Decimals Printable Worksheets @ www.mathworksheets4kids.com. 1) 2.1x ± (1 + 4.2x) = 5.3 ... Multi-Step Equations: Decimals11- Algebra Meltdown. Algebra Meltdown is an online game that makes learning algebra concepts fun and concrete. Students have to navigate through a series of equations and inside a scientist’s lab. The tasks get harder and harder as they go and works up to multi-step equations.Jul 24, 2012 · A multi-step equation is an equati... 👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal. Nov 28, 2020 · Practice: Multi-Step Equations with Fractions This page titled 2.4.3: Multi-Step Equations with Fractions is shared under a CC BY-NC license and was authored, remixed, and/or curated by CK-12 Foundation via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request. You only needed to do one thing to get the answer: divide 6 6 by 2 2. Other equations are more complicated. Solving 4(1 3t+ 1 2)= 6 4 ( 1 3 t + 1 2) = 6 without writing anything down is difficult! That is because this equation contains not just a variable but also fractions and terms inside parentheses. This is a multi-step equation, one that ... Practice with Multi-step Equations (variables on one side only) with showing work!Identify the step that will not lead to a correct solution to the problem. 3a − 112 = −3a 2 + 252 3 a − 11 2 = − 3 a 2 + 25 2. Multiply both sides of the equation by 2. Add 112 11 2 to both sides of the equation. Add 3a 2 3 a 2 to the left side, and add − 3a − 3 a to the right side. Rewrite 3a 3 a as 6a 2 6 a 2.Because this is a bit more complicated, we will show you how to solve multi-step equations on two examples. The first example is a fairly simple multi-step equation with integers that has a variable on both sides of the equation. n + 2 = -4 + 2n. The first thing we have to do here is to get all the variables on one side and all the numbers on ...Multi-Step Equation Worksheets. A huge collection of printable multi-step equations worksheets involving integers, fractions and decimals as coefficients are given here for abundant practice. Solving and verifying equations, applications in geometry and MCQs are included in this section for 7th grade and 8th grade students. An exponent is how many times to use the number in a multiplication. Therefore, 10 to the 8th power is 100,000,000. It is solved by the equation 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10.Write a two-step equation and solve for the missing variable. Solution. First, walk through the words to write the equation. 8x−4=92. Next, isolate the variable by using the inverse of subtraction – addition. 8x−4=92. 8x−4+4=92+4. 8x=96. Then, solve for x by using the inverse of multiplication – division.Free worksheet at https://www.kutasoftware.com/freeia2.htmlGo to ️ https://maemap.com/math/algebra2/ ⬅️ for more Algebra 2 …Solving Multi-Step Equations. Solve equations involving parentheses. These equations contain values multiplied through parentheses. They can be solved by either dividing both sides of the equation by the value or by first distributing the value to the terms inside the parentheses. Our solutions show the first approach, but they can be used to ...Find here an unlimited supply of printable worksheets for solving linear equations, available as both PDF and html files. You can customize the worksheets to include one-step, two-step, or multi-step equations, variable on both sides, parenthesis, and more. The worksheets suit pre-algebra and algebra 1 courses (grades 6-9).The multi-step equations are algebraic equations that require multiple steps (more than two steps) to solve. Solving multi-step equations in algebra is similar to solving one-step and two-step equations, but the process is a little lengthy as there are multiple steps involved.A multi-step equation is an equati... 👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal.Jan 26, 2022 · The basic rule for solving multi-variable, multi-step equations is to first be sure you have the same number of equations as the number of different variables in the equations. Then, solve one of ... Solving Multi-Step Equations. 1. (Optional) Multiply to clear any fractions or decimals. 2. Simplify each side by clearing parentheses and combining like terms. 3. Add or subtract to isolate the variable term—you may have to move a term with the variable. 4. Multiply or divide to isolate the variable.Wondering how people can come up with a Rubik’s Cube solution without even looking? The Rubik’s Cube is more than just a toy; it’s a challenging puzzle that can take novices a long time to solve. Fortunately, there’s an easier route to figu...A one-step equation is an algebraic equation you can solve in only one step. Once you've solved it, you've found the value of the variable that makes the equation true. To solve one-step equations, we do the inverse (opposite) of whatever operation is being performed on the variable, so we get the variable by itself. The inverse operations are:Rather than solving a series of 6th-grade tasks, reinforce important ideas such as the meaning of solutions and the difference between “constant” and “variable.” This can be done within the context of grade-level aligned problems such as two-step equations, multi-step equations involving the distributive property, and system of equations.11- Algebra Meltdown. Algebra Meltdown is an online game that makes learning algebra concepts fun and concrete. Students have to navigate through a series of equations and inside a scientist’s lab. The tasks get harder and harder as they go and works up to multi-step equations.16 Feb 2023 ... Solving Two-Step Equations: Keys to Remember · A two-step equation is an equation that requires two steps to solve · We must eliminate any ...©h E2z071 T2i 4K 4uOtWaz QSXowfxtUwLa Tr6e S cL8L4C t. z P YAbl 4l V vrvi bgKh t2s I 5r2eYsoeur OvQezd J.j s oM7akdnej mwIi stAhA 0Ign lf Zi8nKiYtLeQ RPCrRes-3AWlMgye VbRr6a S.t Worksheet by Kuta Software LLC The main goal in solving multi-step equations, just like in one-step and two-step equations, is to isolate the unknown variable on one side of the equation while keeping the constant or number on the opposite side. However, there is no rule on where to keep the variable. It all depends on your preference.In the previous section you learned the basics of solving equations. However, the equations you solved required only one or two steps. In this section you will learn to solve equations that require more than two steps. These equations are called multi-step equations. An example of a multi-step equation is 5(x + 3) = 6x – 2x + 1. So + 2. So one way to think about the total mass on the left-hand side is 3x + 2. Three masses with mass X, plus two kilograms. That is what we have on the left-hand side. Now, let us think about what we have on the right-hand side. We can simply count them: [counts to 14] Fourteen blocks, each has a mass of 1 kg, so the total mass will be 14 ... Math 1 Name_____ Date_____ Period____ ©n 92o0P1 A50 yKBuItja 1 vS co yf6tywmaIr Xem HL5LICv.x o PAhl Vl6 EryiFgyhnt ls l KrXe6sge8ravaeOda.u Solving Multi-Step Equations Leveled Practice LEVEL 1: Solve each one or two step equation. 1) 78 = 13 n 2) 48 = −8b 3) v 20 = − 19 20 4) −14 = −20 + n 5) x 9 = −6 Multi-Step Equations Date_____ Period____ Solve each equation. 1) 6 a + 5a = −11 {−1} 2) −6n − 2n = 16 {−2} 3) 4x + 6 + 3 = 17 {2} 4) 0 = −5n − 2n {0} 5) 6r − 1 + 6r = 11 {1} 6) r + 11 + 8r = 29 {2} 7) −10 = −14 v + 14 v No solution. 8) −10 p + 9p = 12 {−12} 9) 42 = 8m + 13 m {2} 10) a − 2 + 3 = −2 {−3} 11) 18 = 3 ...Solving Multi-Step Equations Notes & Practice. This is a great tool to teach your students solving equations that require combining like terms and the ...Jul 14, 2017 · Multi-Step Equations Skill Jeopardy. Bingo. Cootie Catchers. Shmoop Video. Illustrative Mathematics Challenge Activity. Algebra Meltdown Online Game. The Activities for Solving Multi-Step Equations. The activities below can be used for different parts of the lesson. Some work well as anticipatory sets while others are great for practicing. Multi step equations are equations that require more than one operation (applied on both sides) to solve for the required variable. Often word problems also may lead to multi step equations. They look complicated . Here are some examples of multi step equations: 2 (4x - 5) = 3x - 7 -3 [ (1/5)t + 1/3] = 9 16 - (2x + 1) = (5x - 2) + 132 Nov 2022 ... There are four lessons in this curriculum project. Each lesson is based on a skill needed to solve multi-step equations. The focus on the ...These exercises cover solving multi-step equations that feature integers, fractions and decimals. Children also get to practice solving and verifying multi-step equations, and applying the properties of shapes to form and solve multi-step equations. Our pdf multi-step equation worksheets are ideal for grade 6, grade 7, and grade 8 children.Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Type in any equation to get the solution, steps and graphMulti-step Equation Calculator Online Home Systems of Equations Adding and Subtracting Rational Expressions with Different Denominators Graphing Linear Equations Raising …©k l2t0 1K2 U KIu utua 7 qS7oCfOt BwMaDrlel uLxL5C8.h 4 2A aldl0 sr SibgOhct 7su Qrie XsZe6r zvPeBdB.V c HM9aJd Ie f Qwzihtdh b xINnNfAiVnBi3tSe g zAal 3g deVbXr3a D w1r.o Worksheet by Kuta Software LLCSolving basic equation with variables on both sides of the equation.The multi-step equations are algebraic equations that require multiple steps (more than two steps) to solve. Solving multi-step equations in algebra is similar to solving one-step and two-step equations, but the process is a little lengthy as there are multiple steps involved.A1.1.4 Solve simple equationsin one variable using inverse relationships between operations such as addition and subtraction (taking the opposite), multiplication and division (multiplying by the reciprocal), raising to a power and taking a root; A1.3.10 Solve multistep problems involving linear equations and/or inequalities (including those with absolute …The goal of multi-step equations is similar to single-step equations and most other mathematical equations: solve for the variable. How one solves algebraic equations is similar whether it is a ...Keep The Students Engaged. The absolute hardest thing to do as an algebra 1 teacher is to keep your students engaged and wanting to learn more math! These activities will help you keep the engagement level up during this EXTREMELY IMPORTANT unit on Solving different types of Equations in Algebra 1.So + 2. So one way to think about the total mass on the left-hand side is 3x + 2. Three masses with mass X, plus two kilograms. That is what we have on the left-hand side. Now, let us think about what we have on the right-hand side. We can simply count them: [counts to 14] Fourteen blocks, each has a mass of 1 kg, so the total mass will be 14 ...Ultimately, by the end of the unit students will solve linear equations with or without fractions. This sheet shows students the natural progression of skills. This topic has two sets of I Can Statements because part of solving these types of equations is knowing when there’s no solution or infinite solutions.How to solve two-step equations. Remember: To solve equations, we must use inverse operations to isolate the variable. Examples of inverse operations are: \text{Addition} \leftrightarrow \text{Subtraction} \text{Multiplication} \leftrightarrow \text{Division} We must first eliminate any constants from the side of the equation with the variable.Wyzant is IXL's tutoring network and features thousands of tutors who can help with math, writing, science, languages, music, hobbies, and almost anything else you can imagine. For all ages, children to adults. Improve your math knowledge with free questions in "Solve multi-step equations" and thousands of other math skills.3.3 Solving Multi-Step Equations Solve the following using inverse operations. Then your solutions. 1) 3(x – 2) = 18 2) 8x – 3x + 6 = –9 3) 10x – 3(2x – 4) = 8 4) 5x – 4(2 + 4x) = 14 Use the distributive property and combining like terms along with inverse operations to solve linear equations.If the equation is in the form ax+b = c a x + b = c, where x is the variable, you can solve the equation as before. First “undo” the addition and subtraction, and then “undo” the multiplication and division. Solve 3y+2 =11 3 y + 2 = 11. In the following video we show examples of solving two step linear equations.Other equations are more complicated. Solving 4(1 3t+ 1 2)= 6 4 ( 1 3 t + 1 2) = 6 without writing anything down is difficult! That’s because this equation contains not just a variable but also fractions and terms inside parentheses. This is a multi-step equation, one that takes several steps to solve. Although multi-step equations take more ... In the previous section you learned the basics of solving equations. However, the equations you solved required only one or two steps. In this section you will learn to solve equations that require more than two steps. These equations are called multi-step equations. An example of a multi-step equation is 5(x + 3) = 6x – 2x + 1.Solving multi-step equations 1. If necessary, simplify the expressions on each side of the equation, including combining like terms. 2. Get all variable terms on one side and all numbers on the other side using the addition property of equality. (ax + b = c or c = ax + b) 3.Example 1. Solve the multi-step equation below. 12x + 3 = 4x + 15. Solution. This is a typical multi-step equation where variables are on both sides. This equation has no grouping symbol and like terms to combine on opposite sides. Now, to solve this equation, first decide where to keep the variable. Calculator Use. Solve math problems using order of operations like PEMDAS, BEDMAS, BODMAS, GEMDAS and MDAS. ( PEMDAS Caution) This calculator solves math equations that add, subtract, multiply and divide positive and negative numbers and exponential numbers. You can also include parentheses and numbers with …Sep 5, 2012 · Solving basic equation with variables on both sides of the equation. The main goal in solving multi-step equations, just like in one-step and two-step equations, is to isolate the unknown variable on one side of the equation while keeping the constant or number on the opposite side. However, there is no rule on where to keep the variable. It all depends on your preference.Algebra 1 16 units · 184 skills. Unit 1 Algebra foundations. Unit 2 Solving equations & inequalities. Unit 3 Working with units. Unit 4 Linear equations & graphs. Unit 5 Forms of linear equations. Unit 6 Systems of equations. Unit 7 Inequalities (systems & graphs) Unit 8 Functions.A multi-step equation is an equati... 👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal.A multi-step algebraic equation is an algebraic equation that takes two or more steps to solve. Multi-step algebraic equations can involve addition, subtraction, division, and multiplication and may involve using different mathematical properties to solve. Examples of Multi-step algebraic equations: 3x+10=5x+12. 2y - 6 - 7y = 4. Eliminate the parenthesis on the left side of the equation by distributing the …Get math help in your language. Works in Spanish, Hindi, German, and more. Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.Multi-Step Equations Practice Problems with Answers. For this exercise, I have prepared seven (7) multi-step equations for you to practice. If you feel the need to review the techniques involved in solving multi-step equations, take a short detour to review my other lesson about it. Click the link below to take you there!A multi-step equation is one that is solved by performing multiple steps. The steps might include performing the inverse operations, simplifying, and more. Let's remember the steps in this order. Combine like terms if any and simplify each side of the equation. Isolate the variable on one side using inverse operations.

Solving Multi-step equations. quiz for 8th grade students. Find other quizzes for Mathematics and more on Quizizz for free!. Terragrim seed

solving multistep equations

Example 1. Solve the multi-step equation below. 12x + 3 = 4x + 15. Solution. This is a typical multi-step equation where variables are on both sides. This equation has no grouping symbol and like terms to combine on opposite sides. Now, to solve this equation, first decide where to keep the variable.The rules used maintain the relationship of the 2 sides of the inequality. 1) If we add/subtract the same value to both sides of an inequality, the relationship is unchanged. For example: 2<5 becomes 6<9 if we add 4 to both sides. The left side is still less then the right side.When solving an equation, our goal is to find the value of the variable that makes the equation true. Example 1: Two-step equation Solve for x . 3 x + 7 = 13 We need to manipulate the equation to get x by itself. 3 x + 7 = 13 3 x + 7 − 7 = 13 − 7 3 x = 6 3 x 3 = 6 3 x = 2 We call this a two-step equation because it took two steps to solve.To solve two-step equations, first move everything that does not have the variable over to the other side of the equation. In order to move the -3 to the other side of the equation, you must do the opposite operation (addition). Keep in mind you must do the same step on each side of the equation every time you change something.This video shows students how to solve simple 1-step Algebra equations involving only multiplication or division.Part of the Algebra Basics Series:https://ww...This unit we will solve first degree equations and word problems can be modelled with first degree equations. Success Criteria (I can…): Solve simple equations; Solve multi-step equations; Solve equations with fractions; Rearrange formulas involving variables in the first degree; Solve word problems that can be modelled with an …The basic rule for solving multi-variable, multi-step equations is to first be sure you have the same number of equations as the number of different variables in the equations. Then, solve one of ...In the previous two pages, we've looked at solving one-step linear equations; that is, equations that require one addition or subtraction, or that require one multiplication or division. However, most linear equations require more than one step in …Math 1 Name_____ Date_____ Period____ ©n 92o0P1 A50 yKBuItja 1 vS co yf6tywmaIr Xem HL5LICv.x o PAhl Vl6 EryiFgyhnt ls l KrXe6sge8ravaeOda.u Solving Multi-Step Equations Leveled Practice LEVEL 1: Solve each one or two step equation. 1) 78 = 13 n 2) 48 = −8b 3) v 20 = − 19 20 4) −14 = −20 + n 5) x 9 = −6Multi-Step Equations. How to Identify Multistep Equations |Combining Terms| How to Solve Multistep Equations | Consecutive Integers | Multistep Inequalities.21) Explain two ways you could solve 20 = 5(−3 + x) -2- ©D 72 g061 U1Y 5K Uu Ptxat nSTozfHtKw4aDr Fe y yLzLpCJ. j j uA xl Fl H frzi Ngvh ntwsf 9r Desje Lrmv3eGdj. g b gM da gdke N Lw6ixtWhX CIenWf4i on Pijt1e L TAHlWgfe rb UrTa0 m2O.b Worksheet by Kuta Software LLC Solving Multi-Step Equations. 4.3 Learn to solve multi step equations so you can solve real world problems such as finding when one thing catches another (runner, cars). Steps. To solve this type of equation you have to get variables on the same side of equation. 398 views • 13 slides..

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