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-4-8v=-2(v+2)
We move all terms to the left:
-4-8v-(-2(v+2))=0
We calculate terms in parentheses: -(-2(v+2)), so:We get rid of parentheses
-2(v+2)
We multiply parentheses
-2v-4
Back to the equation:
-(-2v-4)
-8v+2v+4-4=0
We add all the numbers together, and all the variables
-6v=0
v=0/-6
v=0
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