7-2m=m-2

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Solution for 7-2m=m-2 equation: 



7-2m=m-2

We move all terms to the left:

7-2m-(m-2)=0

We get rid of parentheses

-2m-m+2+7=0

We add all the numbers together, and all the variables

-3m+9=0

We move all terms containing m to the left, all other terms to the right

-3m=-9

m=-9/-3

m=+3

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