-9+7m+15=12-4m

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Solution for -9+7m+15=12-4m equation: 



-9+7m+15=12-4m

We move all terms to the left:

-9+7m+15-(12-4m)=0

We add all the numbers together, and all the variables

7m-(-4m+12)-9+15=0

We add all the numbers together, and all the variables

7m-(-4m+12)+6=0

We get rid of parentheses

7m+4m-12+6=0

We add all the numbers together, and all the variables

11m-6=0

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

11m=6

m=6/11

m=6/11

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