Solve for v
v=8
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1-2v=-15
Combine v and -3v to get -2v.
-2v=-15-1
Subtract 1 from both sides.
-2v=-16
Subtract 1 from -15 to get -16.
v=\frac{-16}{-2}
Divide both sides by -2.
v=8
Divide -16 by -2 to get 8.
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