-8(2-7m)=-128

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Solution for -8(2-7m)=-128 equation:



-8(2-7m)=-128
We move all terms to the left:
-8(2-7m)-(-128)=0
We add all the numbers together, and all the variables
-8(-7m+2)-(-128)=0
We add all the numbers together, and all the variables
-8(-7m+2)+128=0
We multiply parentheses
56m-16+128=0
We add all the numbers together, and all the variables
56m+112=0
We move all terms containing m to the left, all other terms to the right
56m=-112
m=-112/56
m=-2

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