2v=-5(8-2v)

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Solution for 2v=-5(8-2v) equation:



2v=-5(8-2v)
We move all terms to the left:
2v-(-5(8-2v))=0
We add all the numbers together, and all the variables
2v-(-5(-2v+8))=0
We calculate terms in parentheses: -(-5(-2v+8)), so:
-5(-2v+8)
We multiply parentheses
10v-40
Back to the equation:
-(10v-40)
We get rid of parentheses
2v-10v+40=0
We add all the numbers together, and all the variables
-8v+40=0
We move all terms containing v to the left, all other terms to the right
-8v=-40
v=-40/-8
v=+5

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