-4(m+7)=-7(m-2)

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Solution for -4(m+7)=-7(m-2) equation: 



-4(m+7)=-7(m-2)

We move all terms to the left:

-4(m+7)-(-7(m-2))=0

We multiply parentheses

-4m-(-7(m-2))-28=0



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

-7(m-2)

We multiply parentheses

-7m+14

Back to the equation:

-(-7m+14)



We get rid of parentheses

-4m+7m-14-28=0

We add all the numbers together, and all the variables

3m-42=0

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

3m=42

m=42/3

m=14

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