-2(7v-1)+9v=4(v+2)

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Solution for -2(7v-1)+9v=4(v+2) equation: 



-2(7v-1)+9v=4(v+2)

We move all terms to the left:

-2(7v-1)+9v-(4(v+2))=0

We add all the numbers together, and all the variables

9v-2(7v-1)-(4(v+2))=0

We multiply parentheses

9v-14v-(4(v+2))+2=0



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

4(v+2)

We multiply parentheses

4v+8

Back to the equation:

-(4v+8)



We add all the numbers together, and all the variables

-5v-(4v+8)+2=0

We get rid of parentheses

-5v-4v-8+2=0

We add all the numbers together, and all the variables

-9v-6=0

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

-9v=6

v=6/-9

v=-2/3

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