3(v+9)=7v-13

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Solution for 3(v+9)=7v-13 equation: 



3(v+9)=7v-13

We move all terms to the left:

3(v+9)-(7v-13)=0

We multiply parentheses

3v-(7v-13)+27=0

We get rid of parentheses

3v-7v+13+27=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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