4m+2=7m-7

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Solution for 4m+2=7m-7 equation: 



4m+2=7m-7

We move all terms to the left:

4m+2-(7m-7)=0

We get rid of parentheses

4m-7m+7+2=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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