-9v-15=7(v+7)

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Solution for -9v-15=7(v+7) equation: 



-9v-15=7(v+7)

We move all terms to the left:

-9v-15-(7(v+7))=0



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

7(v+7)

We multiply parentheses

7v+49

Back to the equation:

-(7v+49)



We get rid of parentheses

-9v-7v-49-15=0

We add all the numbers together, and all the variables

-16v-64=0

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

-16v=64

v=64/-16

v=-4

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