2(2m+1)+2m=3m-7

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Solution for 2(2m+1)+2m=3m-7 equation: 



2(2m+1)+2m=3m-7

We move all terms to the left:

2(2m+1)+2m-(3m-7)=0

We add all the numbers together, and all the variables

2m+2(2m+1)-(3m-7)=0

We multiply parentheses

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

We get rid of parentheses

2m+4m-3m+7+2=0

We add all the numbers together, and all the variables

3m+9=0

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

3m=-9

m=-9/3

m=-3

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