-2(-9v+7)-5v=3(v-4)-4

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Solution for -2(-9v+7)-5v=3(v-4)-4 equation: 



-2(-9v+7)-5v=3(v-4)-4

We move all terms to the left:

-2(-9v+7)-5v-(3(v-4)-4)=0

We add all the numbers together, and all the variables

-5v-2(-9v+7)-(3(v-4)-4)=0

We multiply parentheses

-5v+18v-(3(v-4)-4)-14=0



We calculate terms in parentheses: -(3(v-4)-4), so:

3(v-4)-4

We multiply parentheses

3v-12-4

We add all the numbers together, and all the variables

3v-16

Back to the equation:

-(3v-16)



We add all the numbers together, and all the variables

13v-(3v-16)-14=0

We get rid of parentheses

13v-3v+16-14=0

We add all the numbers together, and all the variables

10v+2=0

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

10v=-2

v=-2/10

v=-1/5

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