8m+7=5m+15

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Solution for 8m+7=5m+15 equation: 



8m+7=5m+15

We move all terms to the left:

8m+7-(5m+15)=0

We get rid of parentheses

8m-5m-15+7=0

We add all the numbers together, and all the variables

3m-8=0

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

3m=8

m=8/3

m=2+2/3

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