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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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



We calculate terms in parentheses: -(2(v-9)-9), so:

2(v-9)-9

We multiply parentheses

2v-18-9

We add all the numbers together, and all the variables

2v-27

Back to the equation:

-(2v-27)



We add all the numbers together, and all the variables

10v-(2v-27)-14=0

We get rid of parentheses

10v-2v+27-14=0

We add all the numbers together, and all the variables

8v+13=0

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

8v=-13

v=-13/8

v=-1+5/8

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