-15v+7v+1=4v-7

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Solution for -15v+7v+1=4v-7 equation: 



-15v+7v+1=4v-7

We move all terms to the left:

-15v+7v+1-(4v-7)=0

We add all the numbers together, and all the variables

-8v-(4v-7)+1=0

We get rid of parentheses

-8v-4v+7+1=0

We add all the numbers together, and all the variables

-12v+8=0

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

-12v=-8

v=-8/-12

v=2/3

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