3m-(7m+12)=2(3-3)

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Solution for 3m-(7m+12)=2(3-3) equation: 



3m-(7m+12)=2(3-3)

We move all terms to the left:

3m-(7m+12)-(2(3-3))=0

We add all the numbers together, and all the variables

3m-(7m+12)-(20)=0

We add all the numbers together, and all the variables

3m-(7m+12)-20=0

We get rid of parentheses

3m-7m-12-20=0

We add all the numbers together, and all the variables

-4m-32=0

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

-4m=32

m=32/-4

m=-8

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