8m+72=3-7m

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Solution for 8m+72=3-7m equation: 



8m+72=3-7m

We move all terms to the left:

8m+72-(3-7m)=0

We add all the numbers together, and all the variables

8m-(-7m+3)+72=0

We get rid of parentheses

8m+7m-3+72=0

We add all the numbers together, and all the variables

15m+69=0

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

15m=-69

m=-69/15

m=-4+3/5

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