30+12m=3(-2m-2)

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Solution for 30+12m=3(-2m-2) equation: 



30+12m=3(-2m-2)

We move all terms to the left:

30+12m-(3(-2m-2))=0



We calculate terms in parentheses: -(3(-2m-2)), so:

3(-2m-2)

We multiply parentheses

-6m-6

Back to the equation:

-(-6m-6)



We get rid of parentheses

12m+6m+6+30=0

We add all the numbers together, and all the variables

18m+36=0

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

18m=-36

m=-36/18

m=-2

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