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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-4v+18v-(4(v-2)-4)-14=0



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

4(v-2)-4

We multiply parentheses

4v-8-4

We add all the numbers together, and all the variables

4v-12

Back to the equation:

-(4v-12)



We add all the numbers together, and all the variables

14v-(4v-12)-14=0

We get rid of parentheses

14v-4v+12-14=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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