-4v+9=-9-7v

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Solution for -4v+9=-9-7v equation: 



-4v+9=-9-7v

We move all terms to the left:

-4v+9-(-9-7v)=0

We add all the numbers together, and all the variables

-4v-(-7v-9)+9=0

We get rid of parentheses

-4v+7v+9+9=0

We add all the numbers together, and all the variables

3v+18=0

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

3v=-18

v=-18/3

v=-6

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