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Isolate the variable

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Q: To use inverse operations on both sides of an equation until the variable appears by itself on one side?
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Related questions

Two step equation definition?

A two-step equation is a mathematical equation that requires two steps to solve. It involves applying inverse operations to isolate the variable on one side of the equation. The goal is to determine the value of the variable that satisfies the equation.


What are the steps to solve a whole number equaiton?

To solve a whole number equation, follow these steps: Simplify both sides of the equation by combining like terms. Use inverse operations to isolate the variable on one side of the equation. Perform the necessary operations to solve for the variable. Check your solution by substituting the value back into the original equation to ensure it satisfies the equation.


An algebraic or numerical sentence that shows two quantities are equal?

equation


What is a inverse realtionship?

In an inverse relationship, one variable decreases while the other increases. As an equation, a basic inverse relationship looks like x = 1/y.


How can you solve an equation with variables?

That depends a lot on the type of equation. A common method, that works for many of the simpler equations, is to do one or more operations to isolate the variable you want to solve for on the left side. The basic principles are (1) whatever you do on one side of the equation, you have to do on the other side as well; (2) choose your operations so as to get rid of anything that is not the variable. Often this involves using inverse operations. As an example, solve: 2x + 3 = 15 The idea is to isolate the "x" on the left. First, to get rid of the "+3", do the inverse operation - subtract 3 on both sides. The result is: 2x = 12 Next you want to get rid of the "2". Since there is a multiplication, you do the inverse operation - divide by 2. The result is: x = 6


How can you use inverse operations to solve an equation without algebra titles?

Without algebra tiles?


What are two operations and their inverses?

Inverse operations are opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.


How do you solve an equation using addition?

Addition and subtraction are inverse operations. So you can solve addition by subtracting.


Operations that undo one another?

inverse operations


What can undo operations?

Inverse functions? (not sure what you mean)


What are operations that undo each other called?

Inverse operations


What do you use to isolate a variable in an equation?

You would use inverse operations. I had this on my math homework and got it correct so I know this! ============================================== Good for you ! You know what you said, but you don't know what you know. I'd say that you use the Golden Law: "You must always do exactly the same thing to both sides of an equation."