4(-2v+7)=20

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Solution for 4(-2v+7)=20 equation: 



4(-2v+7)=20

We move all terms to the left:

4(-2v+7)-(20)=0

We multiply parentheses

-8v+28-20=0

We add all the numbers together, and all the variables

-8v+8=0

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

-8v=-8

v=-8/-8

v=1

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