-v+2v-12=-v

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Solution for -v+2v-12=-v equation: 



-v+2v-12=-v

We move all terms to the left:

-v+2v-12-(-v)=0

We add all the numbers together, and all the variables

-v+2v-(-1v)-12=0

We add all the numbers together, and all the variables

v-(-1v)-12=0

We get rid of parentheses

v+1v-12=0

We add all the numbers together, and all the variables

2v-12=0

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

2v=12

v=12/2

v=6

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