m+(-8)=7

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Solution for m+(-8)=7 equation: 



m+(-8)=7

We move all terms to the left:

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

determiningTheFunctionDomain
m-7+(-8)=0

We add all the numbers together, and all the variables

m-15=0

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

m=15

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