v-7+3(3v+1)=-2(v+4)

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Solution for v-7+3(3v+1)=-2(v+4) equation: 



v-7+3(3v+1)=-2(v+4)

We move all terms to the left:

v-7+3(3v+1)-(-2(v+4))=0

We multiply parentheses

v+9v-(-2(v+4))+3-7=0



We calculate terms in parentheses: -(-2(v+4)), so:

-2(v+4)

We multiply parentheses

-2v-8

Back to the equation:

-(-2v-8)



We add all the numbers together, and all the variables

10v-(-2v-8)-4=0

We get rid of parentheses

10v+2v+8-4=0

We add all the numbers together, and all the variables

12v+4=0

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

12v=-4

v=-4/12

v=-1/3

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