Solve for v
v=-6
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4+4v=-20
Swap sides so that all variable terms are on the left hand side.
4v=-20-4
Subtract 4 from both sides.
4v=-24
Subtract 4 from -20 to get -24.
v=\frac{-24}{4}
Divide both sides by 4.
v=-6
Divide -24 by 4 to get -6.
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