3(v-4)=7v+28

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Solution for 3(v-4)=7v+28 equation: 



3(v-4)=7v+28

We move all terms to the left:

3(v-4)-(7v+28)=0

We multiply parentheses

3v-(7v+28)-12=0

We get rid of parentheses

3v-7v-28-12=0

We add all the numbers together, and all the variables

-4v-40=0

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

-4v=40

v=40/-4

v=-10

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