4m+8=-12+7m

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Solution for 4m+8=-12+7m equation: 



4m+8=-12+7m

We move all terms to the left:

4m+8-(-12+7m)=0

We add all the numbers together, and all the variables

4m-(7m-12)+8=0

We get rid of parentheses

4m-7m+12+8=0

We add all the numbers together, and all the variables

-3m+20=0

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

-3m=-20

m=-20/-3

m=6+2/3

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