-3(-3v-7)-4(v+4)=v-7+v+3

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



-3(-3v-7)-4(v+4)=v-7+v+3

We move all terms to the left:

-3(-3v-7)-4(v+4)-(v-7+v+3)=0

We add all the numbers together, and all the variables

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

We multiply parentheses

9v-4v-(2v-4)+21-16=0

We get rid of parentheses

9v-4v-2v+4+21-16=0

We add all the numbers together, and all the variables

3v+9=0

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

3v=-9

v=-9/3

v=-3

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