-2-7(1-3v)=-31

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Solution for -2-7(1-3v)=-31 equation: 



-2-7(1-3v)=-31

We move all terms to the left:

-2-7(1-3v)-(-31)=0

We add all the numbers together, and all the variables

-7(-3v+1)-2-(-31)=0

We add all the numbers together, and all the variables

-7(-3v+1)+29=0

We multiply parentheses

21v-7+29=0

We add all the numbers together, and all the variables

21v+22=0

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

21v=-22

v=-22/21

v=-1+1/21

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