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Q: What do you do before you solve a math equation?

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yep

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

6.2 x 1.4 = 8.68

You can eliminate the fractions before proceeding to solve the equation to allow for easy factorization.

Mental math is basically math in your head so for example 40x2=80 so I did that in my head

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variable equation solve it test it

yep

you can not solve a science equation with out math

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

Operation means that going from the left to the right of your equation, multiplication and division must always be done first before doing addition and subtraction

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

whatever the equation is write the equation in words then solve each step in a sentence.

Use a variable to represent the unknown. 'Translate' the words to math symbols and write an equation to solve. Solve the equation. Check.

use one step equation.

Parentheses is when you are doing an equation, and you solve the problem.

I think you are referring to checking a math equation. After you solve an equation you should go back and check your work to make sure you got the right answer. You can do this by plugging your answer back into the equation

6.2 x 1.4 = 8.68

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