-3m+7=2(-7m-2)

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Solution for -3m+7=2(-7m-2) equation: 



-3m+7=2(-7m-2)

We move all terms to the left:

-3m+7-(2(-7m-2))=0



We calculate terms in parentheses: -(2(-7m-2)), so:

2(-7m-2)

We multiply parentheses

-14m-4

Back to the equation:

-(-14m-4)



We get rid of parentheses

-3m+14m+4+7=0

We add all the numbers together, and all the variables

11m+11=0

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

11m=-11

m=-11/11

m=-1

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