-15+v=-2(v+3)

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Solution for -15+v=-2(v+3) equation: 



-15+v=-2(v+3)

We move all terms to the left:

-15+v-(-2(v+3))=0



We calculate terms in parentheses: -(-2(v+3)), so:

-2(v+3)

We multiply parentheses

-2v-6

Back to the equation:

-(-2v-6)



We get rid of parentheses

v+2v+6-15=0

We add all the numbers together, and all the variables

3v-9=0

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

3v=9

v=9/3

v=3

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