3(-7-2v)=3v-39

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Solution for 3(-7-2v)=3v-39 equation: 



3(-7-2v)=3v-39

We move all terms to the left:

3(-7-2v)-(3v-39)=0

We add all the numbers together, and all the variables

3(-2v-7)-(3v-39)=0

We multiply parentheses

-6v-(3v-39)-21=0

We get rid of parentheses

-6v-3v+39-21=0

We add all the numbers together, and all the variables

-9v+18=0

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

-9v=-18

v=-18/-9

v=+2

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