8v+4=-2(v-7)

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Solution for 8v+4=-2(v-7) equation: 



8v+4=-2(v-7)

We move all terms to the left:

8v+4-(-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

8v+2v-14+4=0

We add all the numbers together, and all the variables

10v-10=0

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

10v=10

v=10/10

v=1

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