2v-4=-2(v-2)

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Solution for 2v-4=-2(v-2) equation:



2v-4=-2(v-2)
We move all terms to the left:
2v-4-(-2(v-2))=0
We calculate terms in parentheses: -(-2(v-2)), so:
-2(v-2)
We multiply parentheses
-2v+4
Back to the equation:
-(-2v+4)
We get rid of parentheses
2v+2v-4-4=0
We add all the numbers together, and all the variables
4v-8=0
We move all terms containing v to the left, all other terms to the right
4v=8
v=8/4
v=2

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