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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(-2(v+7)), so:

-2(v+7)

We multiply parentheses

-2v-14

Back to the equation:

-(-2v-14)



We get rid of parentheses

-7v+2v+14+1=0

We add all the numbers together, and all the variables

-5v+15=0

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

-5v=-15

v=-15/-5

v=+3

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