7(3v-1)=-91

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Solution for 7(3v-1)=-91 equation: 



7(3v-1)=-91

We move all terms to the left:

7(3v-1)-(-91)=0

We add all the numbers together, and all the variables

7(3v-1)+91=0

We multiply parentheses

21v-7+91=0

We add all the numbers together, and all the variables

21v+84=0

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

21v=-84

v=-84/21

v=-4

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