2-2(v+2)=-7(v+1)

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Solution for 2-2(v+2)=-7(v+1) equation: 



2-2(v+2)=-7(v+1)

We move all terms to the left:

2-2(v+2)-(-7(v+1))=0

We multiply parentheses

-2v-(-7(v+1))-4+2=0



We calculate terms in parentheses: -(-7(v+1)), so:

-7(v+1)

We multiply parentheses

-7v-7

Back to the equation:

-(-7v-7)



We add all the numbers together, and all the variables

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

We get rid of parentheses

-2v+7v+7-2=0

We add all the numbers together, and all the variables

5v+5=0

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

5v=-5

v=-5/5

v=-1

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