8=v+(-12)

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Solution for 8=v+(-12) equation: 



8=v+(-12)

We move all terms to the left:

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



We calculate terms in parentheses: -(v+(-12)), so:

v+(-12)

We add all the numbers together, and all the variables

v-12

Back to the equation:

-(v-12)



We get rid of parentheses

-v+12+8=0

We add all the numbers together, and all the variables

-1v+20=0

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

-v=-20

v=-20/-1

v=+20

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