-3m+4=7-2(2m+5)

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Solution for -3m+4=7-2(2m+5) equation: 



-3m+4=7-2(2m+5)

We move all terms to the left:

-3m+4-(7-2(2m+5))=0



We calculate terms in parentheses: -(7-2(2m+5)), so:

7-2(2m+5)

determiningTheFunctionDomain
-2(2m+5)+7

We multiply parentheses

-4m-10+7

We add all the numbers together, and all the variables

-4m-3

Back to the equation:

-(-4m-3)



We get rid of parentheses

-3m+4m+3+4=0

We add all the numbers together, and all the variables

m+7=0

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

m=-7

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