-7+8(m+4)=81

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Solution for -7+8(m+4)=81 equation:



-7+8(m+4)=81
We move all terms to the left:
-7+8(m+4)-(81)=0
We add all the numbers together, and all the variables
8(m+4)-88=0
We multiply parentheses
8m+32-88=0
We add all the numbers together, and all the variables
8m-56=0
We move all terms containing m to the left, all other terms to the right
8m=56
m=56/8
m=7

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