-21m+7=56

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Solution for -21m+7=56 equation: 



-21m+7=56

We move all terms to the left:

-21m+7-(56)=0

We add all the numbers together, and all the variables

-21m-49=0

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

-21m=49

m=49/-21

m=-2+1/3

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