Solve for s
s=-4
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-5s+16=-4-10s
Add 9 and 7 to get 16.
-5s+16+10s=-4
Add 10s to both sides.
5s+16=-4
Combine -5s and 10s to get 5s.
5s=-4-16
Subtract 16 from both sides.
5s=-20
Subtract 16 from -4 to get -20.
s=\frac{-20}{5}
Divide both sides by 5.
s=-4
Divide -20 by 5 to get -4.
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