3m-(7m+9)=2

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Solution for 3m-(7m+9)=2 equation: 



3m-(7m+9)=2

We move all terms to the left:

3m-(7m+9)-(2)=0

We get rid of parentheses

3m-7m-9-2=0

We add all the numbers together, and all the variables

-4m-11=0

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

-4m=11

m=11/-4

m=-2+3/4

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