8(-2+7v)=-128

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



8(-2+7v)=-128

We move all terms to the left:

8(-2+7v)-(-128)=0

We add all the numbers together, and all the variables

8(7v-2)-(-128)=0

We add all the numbers together, and all the variables

8(7v-2)+128=0

We multiply parentheses

56v-16+128=0

We add all the numbers together, and all the variables

56v+112=0

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

56v=-112

v=-112/56

v=-2

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