-7(-3v+2)-4v=2(v-9)-1

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Solution for -7(-3v+2)-4v=2(v-9)-1 equation: 



-7(-3v+2)-4v=2(v-9)-1

We move all terms to the left:

-7(-3v+2)-4v-(2(v-9)-1)=0

We add all the numbers together, and all the variables

-4v-7(-3v+2)-(2(v-9)-1)=0

We multiply parentheses

-4v+21v-(2(v-9)-1)-14=0



We calculate terms in parentheses: -(2(v-9)-1), so:

2(v-9)-1

We multiply parentheses

2v-18-1

We add all the numbers together, and all the variables

2v-19

Back to the equation:

-(2v-19)



We add all the numbers together, and all the variables

17v-(2v-19)-14=0

We get rid of parentheses

17v-2v+19-14=0

We add all the numbers together, and all the variables

15v+5=0

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

15v=-5

v=-5/15

v=-1/3

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