-2v-30=-4(v+4)

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Solution for -2v-30=-4(v+4) equation: 



-2v-30=-4(v+4)

We move all terms to the left:

-2v-30-(-4(v+4))=0



We calculate terms in parentheses: -(-4(v+4)), so:

-4(v+4)

We multiply parentheses

-4v-16

Back to the equation:

-(-4v-16)



We get rid of parentheses

-2v+4v+16-30=0

We add all the numbers together, and all the variables

2v-14=0

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

2v=14

v=14/2

v=7

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