3m+4m+5=8m+7m+2

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Solution for 3m+4m+5=8m+7m+2 equation: 



3m+4m+5=8m+7m+2

We move all terms to the left:

3m+4m+5-(8m+7m+2)=0

We add all the numbers together, and all the variables

3m+4m-(15m+2)+5=0

We add all the numbers together, and all the variables

7m-(15m+2)+5=0

We get rid of parentheses

7m-15m-2+5=0

We add all the numbers together, and all the variables

-8m+3=0

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

-8m=-3

m=-3/-8

m=3/8

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