Solve for k
k=-3
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2k+2+3k=-13
Add 3k to both sides.
5k+2=-13
Combine 2k and 3k to get 5k.
5k=-13-2
Subtract 2 from both sides.
5k=-15
Subtract 2 from -13 to get -15.
k=\frac{-15}{5}
Divide both sides by 5.
k=-3
Divide -15 by 5 to get -3.
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