3+v=2(2v-2)

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Solution for 3+v=2(2v-2) equation: 



3+v=2(2v-2)

We move all terms to the left:

3+v-(2(2v-2))=0



We calculate terms in parentheses: -(2(2v-2)), so:

2(2v-2)

We multiply parentheses

4v-4

Back to the equation:

-(4v-4)



We get rid of parentheses

v-4v+4+3=0

We add all the numbers together, and all the variables

-3v+7=0

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

-3v=-7

v=-7/-3

v=2+1/3

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