2m+8+4=3m-31

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Solution for 2m+8+4=3m-31 equation: 



2m+8+4=3m-31

We move all terms to the left:

2m+8+4-(3m-31)=0

We add all the numbers together, and all the variables

2m-(3m-31)+12=0

We get rid of parentheses

2m-3m+31+12=0

We add all the numbers together, and all the variables

-1m+43=0

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

-m=-43

m=-43/-1

m=+43

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