-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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