8m+15=7

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Solution for 8m+15=7 equation: 



8m+15=7

We move all terms to the left:

8m+15-(7)=0

We add all the numbers together, and all the variables

8m+8=0

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

8m=-8

m=-8/8

m=-1

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