-7m+7=9+4m

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Solution for -7m+7=9+4m equation: 



-7m+7=9+4m

We move all terms to the left:

-7m+7-(9+4m)=0

We add all the numbers together, and all the variables

-7m-(4m+9)+7=0

We get rid of parentheses

-7m-4m-9+7=0

We add all the numbers together, and all the variables

-11m-2=0

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

-11m=2

m=2/-11

m=-2/11

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