-2v-7v=9

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Solution for -2v-7v=9 equation: 



-2v-7v=9

We move all terms to the left:

-2v-7v-(9)=0

We add all the numbers together, and all the variables

-9v-9=0

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

-9v=9

v=9/-9

v=-1

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