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-8v+4=-2(4v-2)
We simplify the equation to the form, which is simple to understand
-8v+4=-2(4v-2)
Reorder the terms in parentheses
-8v+4=+(-8v+4)
Remove unnecessary parentheses
-8v+4=-8v+4
We move all terms containing v to the left and all other terms to the right.
-8v+8v=+4-4
We simplify left and right side of the equation.
v=0
0=0
This equation is an identity, so all real numbers are solutions.
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