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If you don't know something in a math equation you can replace it with a variable and then solve it algebraically.

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Q: How can variables be used to help solve a math problem?
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How do you use variables to help solve math questions?

You use variable in math problems to help you solve the answer. For example, you could do 50+50=a. The (a) would be the variable. Or for that same problem you could do 50+y=100. Then the (y) would be the variable.

Why does 3 equal x?

The number 3 equals x when it has the same value in an equation. This is used to help solve a specific problem in math where certain variables are unknown.

Help solve a math problem a0?

OK. Bring it on.

Why do you isolate variables for math?

You isolate variables in math because the point of an equation is to solve for the variables. By isolating the variables you have learned what that variable stands for and thus solved the equation.

What does mentally mean in math?

you solve the problem in your head with no help from calculators or number lines ect..

Which expression will help make the following problem easier to solve using mental math?


How did you get the math answer?

Keep working the problem until you solve it. Get some help if necessary, but not during a test!

What does SOLVE stand for in math?

"Solve an equation" means "find out, for which values of the variable or variables is the equation true".

What does MATH algorithim stand for?

An algorithm is the series of steps to solve problem, so you would be looking for the series of steps to solve a math problem.

Rosa is solving a math problem about money She thinks about her own bank account and how it might help her solve this problem?

Activating prior knowledge

Can you solve a math logic problem?

Yes, can you?

What is a math cocept?

A math concept is how you solve a math problem or the ideas. You usually have to memorize math concepts.