7(7-3v)=-9+8v

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Solution for 7(7-3v)=-9+8v equation: 



7(7-3v)=-9+8v

We move all terms to the left:

7(7-3v)-(-9+8v)=0

We add all the numbers together, and all the variables

7(-3v+7)-(8v-9)=0

We multiply parentheses

-21v-(8v-9)+49=0

We get rid of parentheses

-21v-8v+9+49=0

We add all the numbers together, and all the variables

-29v+58=0

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

-29v=-58

v=-58/-29

v=+2

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