Transcribed Image Text: What value of x makes this equation true? 5 x + 8 +3 x = 26 +6 x 6. 16 17 36 Previous Type here to search O O O o Expert Solution. Trending now This is a popular solution! Step by step Solved in 2 steps with 2 images. See solution. Check out a sample Q&A here.The value we don't know is called a variable (also called an unknown) In this example of an open sentence, x is a variable: x + 3 = 8. In this example, w and q are both variables: w + q = 2. Solving. Solving means finding a value for the variable that makes the sentence true.t= 22 makes the equation true. Step-by-step explanation: First we remove the parenthesis. We apply FOIL method to multiply it. Now we compare the exponents on both sides. Both sides we have 22x^3 and tx^3. So we set it equal. Hence, t = 22. t= 22 makes the equation trueOct 11, 2016 · The value of 'n' that makes the equation 0.7n + 0.8n = 2.1 true is 1.4. This is found by combining like terms, then dividing by the coefficient of 'n' on both sides of the equation. Explanation: To find the value of n that makes the equation 0.7n+0.8n=2.1 true, you first need to combine like terms on the left side of the equation. So, 0.7n and ... What value of n makes the equation true? 2/3n = -12. What is the value of n in the equation 3n + 2 (n + 2) = 9n + 12? −4 −2 2 4. What is the value of n in the equation 3n + 2 (n + 2) = 9n + 12? Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer.n = -18 will make the equation true.. What is the equation? There are many different ways to define an equation.The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.. More than one variable may be present inside a linear equation.An equation is said to be linear if the maximum power of the variable is consistently unity.What value of n makes the equation 4(0.5n-3)=n-.25(12-8n) true? This problem has been solved! ... What value of n makes the equation 4(0.5n-3)=n-.25(12-8n) true? Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high. Step 1.Which statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plane is indicated by an ordered pair, (x, y). A point has one dimension, length. A line has length and width. A distance along a line must have no beginning or end. A plane consists of an infinite set of points.2\3n = -12 what value of n makes this equation true. heart. 1. Type the correct answer in the box. Use numerals instead of words. What value of n makes the equation true? 2/3n=-12 n= star. 5/5. heart. 3. verified. Verified answer. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is ...Step-by-step explanation: if n + 5 = n + 7, then: subtract 5 from each side of the equation: n = n + 2 which does not have a solution for n. arrow right. Explore similar answers. messages. Get this answer verified by an Expert.To determine the value of k that makes the equation true, we need to simplify the left-hand side of ... View the full answer. Step 2. Step 3. Step 4.Calculator Use. This calculator will solve for the exponent n in the exponential equation x n = y, stated x raised to the nth power equals y. Enter x and y and this calculator will solve for the exponent n using log (). Since taking the log () of negative numbers causes calculation errors they are not allowed.Now, on the left hand side, the 5 cancels out the denominator, while, on the right hand side, zero times anything is still zero. The equation now takes the shape : n+25 = 0. Solving a Single Variable Equation: 7.2 Solve : n+25 = 0. Subtract 25 from both sides of the equation : n = -25. One solution was found :If the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation. (6 points) Part B: Need help urgent, will upvote if answers are correct. (No cursive please) part 1. Sasha solved an equation, as shown below: Step 1: 8x = 56. Step 2: x = 56 – 8. Step 3: x = 48. Part A: Is Sasha's solution correct or ...This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: What value of x makes the equation 7e−5x=17 true? Round your answer to the nearest tenth. Do not include " x= " in your answer. Provide your answer below: Content attribution.Question: what valueof n makes the equation true. what valueof n makes the equation true. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high. Previous question Next question.What value of n makes the equation true?-2n + 1.8 = 3.2 A. 0.7 B. -0.7 C. -3.4 D. -2.5 PLEASE HELP!!! loading See answers Ask AI loading report flag outlined loading bell outlined Log in to add comment Advertisement Answer B ...FALSE (x=3, y=anything) makes it true, i.e. (3,1) 3) For each value of x, there is one and only one value of y that makes the equation true, FALSE for each value of x, for the one value of x, x=3, y can be any number, which is an infinite number, not one. 4) for each value of y, there is one and only on value of x that makes the equation true ...An equation is a mathematical statement that asserts the equivalence of two expressions. When an equation contains a variable, such as [latex]xlatex], the variable is considered an unknown value. The values of the variables that make the equation true are the solutions of the equation and can be found by solving the equation.The equation 5+5+5=550 is a riddle where the directions are to make the equation true by adding only one single line. The answer is to change the equation from 5+5+5=550 to 545+5=550 or 5+545=550.What value of n makes the equation 4(0.5n - 3) = n - 0.25(12 - 8n) true Question: What value of n makes the equation 4(0.5n - 3) = n - 0.25(12 - 8n) true Expert AnswerThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: QUESTION 25 · 1 POINT What value of x makes the equation 2e3x=43 true? Round your answer to the nearest tenth.N a bike race: julie came in ahead of roger. julie finished after james. david beat james but finished after sarah. in what place did david finish?Jul 14, 2020 · Step-by-step explanation: To find the value of n that makes the equation true, we must solve for n. To solve for n, we must get n by itself on one side of the equation. -1/5n+7=2. 7 is being added to -1/5n. The inverse of addition is subtraction. Subtract 7 from both sides. -1/5n+7-7= 2-7. High School Math Solutions – Quadratic Equations Calculator, Part 1. A quadratic equation is a second degree polynomial having the general form ax^2 + bx + c = 0, where a, b, and c... Read More. Save to Notebook! Free solve for a variable calculator - solve the equation for different variables step-by-step.A true equation is a mathematically accurate equation. A false equation is an incorrect equation; it says something erroneous or untrue. For example, 2 = 3 is a false equation, because 2 and 3 are different numerical values. To make a true equation, check your math to make sure that the values on each side of the equals sign are the same.You can put this solution on YOUR website! What value of m makes the equation below TRUE? 6m-8=2 (m+5) 6m-8=2 (m+5) Multiply 2 by each term inside the parentheses. 6m-8=2m+10. Since 2m contains the variable to solve for, move it to the left-hand side of the equation by subtracting 2m from both sides. 6m-8-2m=10.Now consider the system of two linear equations. C x − 3 y = − 3 2 x + y = 8. Each equation individually defines a line in the plane, pictured below. A solution to the system of both equations is a pair of numbers ( x , y ) that makes both equations true at once. In other words, it as a point that lies on both lines simultaneously.Which statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plane is indicated by an ordered pair, (x, y). A point has one dimension, length. A line has length and width. A distance along a line must have no beginning or end. A plane consists of an infinite set of points.Study with Quizlet and memorize flashcards containing terms like in order to write an equation to solve a problem, identify the unknown for which you are looking and assign a NUMBER to it., to SOLVE AN EQUATION means to find the value of the variable that makes the equation true., the numbers 10, 12, and 14 are an example of consecutive even integers. and more.Truth Values of a Number Sentence: A number sentence that is an equation is said to be true if both numerical expressions evaluate to the same number; it is said to be false otherwise. True and false are called truth values. Number sentences that are inequalities also have truth values. For example, 3 < 4, 6 + 8 > 15 > 12, and (15 + 3) 2 < 1000 ...What value of n makes the equation true in -2n + 1.8=3.2 Get the answers you need, now! what value of n makes the equation true in -2n + 1.8=3.2 - brainly.com Try new AI-powered features and SAVE up to 72% on a premium plan!A model of an equation is Own What value Of n makes the equation true? B. c. D. n = 14 An equation is a mathematical sentence that contains an equal sign, For example, 3 + 5 8, x = 6, and y + 2 9 are equations. An equation may contain a variable, a letter or symbol used to represent an unknown value. You can use models to solve an algebraic ...Aug 22, 2020 · A formula known as an equation uses the same sign to denote the equality of two expressions. In another word, the equation must be constrained with some constraints. Given the equation, 2/3n = -12. Multiply both sides by 3/2 (2/3) × (3/2)n = -12(3/2) n = -6 × 3. n = -18. Hence "n = -18 will make the equation true". For more about the equation ... Jun 24, 2020 · Which statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plane is indicated by an ordered pair, (x, y). A point has one dimension, length. A line has length and width. A distance along a line must have no beginning or end. A plane consists of an infinite set of points. In fact, any value of x that results in x+3 being equal to 6 will make the equation true. Some values of x that make the equation true are listed below. x=3 x+3=6. x=0 x+3=6. x=-3 x+3=6. x=6 x+3=6. There are infinitely many other values of x that make the equation true. These are just a few examples.Step 2: Convert the equation in the form of y = mx + b. This will give: y = x/2 - 1. Step 3: Now, we can replace the value of x for different numbers and get the resulting value of y to create the coordinates. Step 4: When we put x = 0 in the equation, we get y = 0/2 - 1, i.e. y = -1.Find the value(s) of c which makes the equation true, or explain why it does not exist. 11=∑n=2∞(1+c)−n This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.N a bike race: julie came in ahead of roger. julie finished after james. david beat james but finished after sarah. in what place did david finish?View full question and answer details: https://www.wyzant.com/resources/answers/640445/which-value-of-x-makes-7-5-x-3-22-a-true-statement?utm_source=youtube&...The equation -4h = -14 represents the temperature outside is equal to -14 degrees. Given that, Currently, the temperature is 0° outside, and each hour the temperature drops 4 degrees. Now, the temperature as a function of time is: T(h) = 0° - 4°*h. T (h) = -4h. Where h is the number of hours. Here, is the linear equation:-4h = -14You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: 5 Type the correct answer in the box. Use numerals instead of words. What value of makes the equation true? (2)/ (3)n=-12 n. 5 Type the correct answer in the box.Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result.Comparing both the sides. -n = 2. So, n = -2. So,the value of n is -2. NCERT Class 7 Mathematics. NCERT Class 10 Mathematics. NCERT Class 6 Mathematics. ML Aggarwal - Understanding Mathematics - Class 9. Xam Idea Mathematics 10.Now we solve the equation, we will use Bhaskara's formula, the solutions are: Then the two solutions are: x = (16 + 20)/2 = 18. x = (16 - 20)/2 = -2. And the factorized form for a parabola with solutions x₁ and x₂ and a leading coefficient a is: ... the values that make it true are x=-2 and x=18.The value of c is found by cubing both sides of this equation. 4³ = c = 64. arrow right. Explore similar answers. messages. Get this answer verified by an Expert.Answer No one rated this answer yet — why not be the first? 😎 TaylorSmith4590 report flag outlined Final answer: The value of n that makes the equation 3n + 3/5 = 5 and -1/9 true is n = 193/135. Explanation: To solve the equation 3n + 3/5 = 5 and -1/9, we need to eliminate the fractions and isolate n on one side of the equation.Find the value of x that makes each equation below true. a. x + 7 = 2 b. -5 = (1/2)x c. 3x = -45 d. 2 = -x e. -5 = x/2 f. x^2 = 9 (all possible values for x)Find the value of n. nP5 = 6(nP3) Enter your math answer A: As per guideline expert have to answer first question only dear student please upload other question… Q: 2.When a variable in an equation is replaced by a number and the resulting equation is true, then the number is called a(n) (blank) of the equation. (a) formula (b) solution (c) absolute value (d) identity What is the solution to a two ...If s = 6 and t = 4, find the value of x which makes the following equation true: x = 4 + s - t. a. 7 b. 10 c. 11 d. 15 e. none of these Determine whether the following statement is true of false. \sqrt{2+\sqrt{2 is an algebraic number.Which statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plane is indicated by an ordered pair, (x, y). A point has one dimension, length. A line has length and width. A distance along a line must have no beginning or end. A plane consists of an infinite set of points.Equivalent expressions are always equal to each other. If the expressions have variables, they are equal whenever the same value is used for the variable in each expression. For example, \(3x+4x\) is equivalent to \(5x+2x\). No matter what value we use for \(x\), these expressions are always equal. When \(x\) is 3, both expressions equal 21.Use a calculator to help solve each problem. Alcohol absorption In one individual, the percent of alcohol absorbed into the bloodstream after drinking two glasses of wine is given by the following formula. Find the percent of alcohol absorbed into the blood after 12 hour. Pt=0.31-e-0.05t where, t is in minutes. arrow_forward.What value of n makes the equation true? 2/3n = -12. What is the value of n in the equation 3n + 2 (n + 2) = 9n + 12? −4 −2 2 4. What is the value of n in the equation 3n + 2 (n + 2) = 9n + 12? Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer.Here x = - 2 is the solution of the equation. x² - 1 = 0. Here x = 1 , - 1 are roots or solutions of the equation. The value of the variable which makes an equation a true statement is called the Root or the solution of the equation. Learn More: How can you solve quadratic equation in one variable using ... brainly.in/question/24937927. How ...Oct 11, 2017 · the value of n that will make the equation true is n=1.40. arrow right. Explore similar answers. messages. Get this answer verified by an Expert. Co = $21.25/17 = $1.25. now we can replace this value in one of the equations and get the price for a cake. 8*$1.25 + 2*Ca = $40. Ca = $20 - 4*$1.25 = $20 - $5 = $15. Each cookie cost $1.25 and each cake $15. Answer: The price of one cookie is $1.25 and the price of one cake is $15.A model of an equation is Own What value Of n makes the equation true? B. c. D. n = 14 An equation is a mathematical sentence that contains an equal sign, For example, 3 + 5 8, x = 6, and y + 2 9 are equations. An equation may contain a variable, a letter or symbol used to represent an unknown value. You can use models to solve an algebraic ...Expert Answer. Step 1. Given the differential equation 5 x d y d x = y. the solution to this equation is y = x n. Differentiate the equation. View the full answer.1 answer. 1. From the set {25, 29, 35}, use substitution to determine which value of x makes the equation true. 10x - 3 = 337 29 25 35 none of these. asked May 3, 2016 in Other Math Topics by thomas | 470 views. 1 answer.Well, it's 30 minus three, needs to be equal to four times six is 24, and then plus three. Well, this is true, 30 minus three is 27, which is indeed equal to 24 plus 3, it's equal to 27. So x equals 6 does satisfy our equation, it is a solution, and actually as we'll see in the future, the solution to this equation right over here.Step 5 : Rewriting the whole as an Equivalent Fraction. 5.1 Subtracting a whole from a fraction. Rewrite the whole as a fraction using 2 as the denominator : 3 3 • 2 3 = — = ————— 1 2. Equivalent fraction : The fraction thus generated looks different but has the same value as the whole. Thus, when we solve an inequality, we are finding all the values that make it true. To solve an inequality, we simplify it to the point where we can clearly see the possible values for the variable. We’ve solved equations by adding, subtracting, multiplying, and dividing a particular value on both sides of the equation. The given equation is . By simplifying and equating the exponents, the value of "n" is determined to be -7. This ensures both sides of the true equation are equal. Explanation: The given equation is: . To solve for "n," we can begin by simplifying both sides of the equation. First, divide both sides by :62x + 5 + x = 4. 6 + x2 + 5x = 4. A. When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. Select all of the values that the number could be. 2. A / B. The length of a rectangle is 1 less than twice the width. The area of the rectangle is 28 square feet.Hence, the statements are true:. when the value of and when then .. What is the equation? The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.. Here given equation is. So, When, when, Hence, the statements are true:. when the value of and when then .. To know more about the equationWhich statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plane is indicated by an ordered pair, (x, y). A point has one dimension, length. A line has length and width. A distance along a line must have no beginning or end. A plane consists of an infinite set of points.Well, it's 30 minus three, needs to be equal to four times six is 24, and then plus three. Well, this is true, 30 minus three is 27, which is indeed equal to 24 plus 3, it's equal to 27. So x equals 6 does satisfy our equation, it is a solution, and actually as we'll see in the future, the solution to this equation right over here.Free True False Equations Calculator - Determines if a set of addition and subtraction of numbers on each side of an equation are equivalent. ... size, degree, or value = equation a statement declaring two mathematical expressions are equal false A statement that cannot be proven formally from the axioms true A statement that can be proven ...Final answer: The y-values for x=1 and x=-1.5 in the equation y=-3x + 2.5 are -0.5 and 7.0 respectively, while the x-value for y=8.5 is -2.0.. Explanation: This question is regarding the linear equation represented by y = -3x + 2.5.When we substitute x values into this equation, we get corresponding y values and vice versa.. When x is 1, we substitute x = 1 into the equation to get: y = -3*1 ...An equation is shown below. 2/3(9x - 6) = 4x + 10 What is the value of x that makes the equation true? x = -1 An equation is shown below. 3x - 10x + 5 = 5x + 17 What is the value of x that makes the equation true?Which statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plane is indicated by an ordered pair, (x, y). A point has one dimension, length. A line has length and width. A distance along a line must have no beginning or end. A plane consists of an infinite set of points.9.Solve: 9 x+4 =2 x. Enter an exact answer or round your answer to the nearest tenth. 10.What value of x makes the equation 2 (x+4) =8 (x−6) true? 11.The wind speed near the center of a tornado is represented by the equation S=93logd+65, where d is the distance, in miles, that the tornado travels and S is the wind speed, in miles per hour.Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms.The numerator of a fraction is 5 more than its denominator. If 3 is added to both the numerator and denominator, the fraction reduces to 3. Find the original fradon if x is its denominator. Answers. Answer: x= - (1/2) Step-by-step explanation: (x+5 +3) / x+3 = 3. Multiply both sides by (x+3)Anticipated Responses: The equation 8x - 6 = 2x is only true when x = 1. Amy has made a valid point about like terms, but has not looked beyond this to see if there is a value of x that makes this equation true. Ben has found a solution for the equation using substitution. He has not proved that only one value for x satisfies the equation.Solving an equation is like discovering the answer to a puzzle. An algebraic equation states that two algebraic expressions are equal. To solve an equation is to determine the values of the variable that make the equation a true statement. Any number that makes the equation true is called a solution of the equation. It is the answer to the puzzle!Oct 11, 2017 · the value of n that will make the equation true is n=1.40. arrow right. Explore similar answers. messages. Get this answer verified by an Expert. Click here 👆 to get an answer to your question ️ The equation 2n + 4.5 = n + 10.5 is, What graph best represents a system of equations that has NO SOLUTION? (HINT: A the s, A. The equation that represents this situation is x − 3 = 21. The second number is 24. , a statement formed by two or more inequalities. solution. a , which value of n makes the following equation true! equation is in the picture! star. 5/5. he, Page: 1 Compare the area of Jammu and Kashmir and Gujarat by using stati, What value of x makes the equation 7e^(6x)=25 true. There are , Which statements are true regarding undefinable terms in, What value of n makes the equation 4(0.5n − 3) = n − 0.25(12 − 8n), Here x = - 2 is the solution of the equation. x² - 1 = , The answer is n = 10.As you see at the powers of x, we need to add, Step 2: Convert the equation in the form of y = mx + b. Thi, Example Question #1 : Understand What Makes An Equati, WikiHow has a collection of methods for finding true , What value of n makes the equation true? -2n + 1.8 = 3.2 Options: -0., Which statements are true regarding undefinable terms in geometry? Se, I would need the specific equation you are referring to in order, Question: What value of n makes the equation true? (2)/(3)n=-12. W.