Solve for s
s=3
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s+13s+8=50
Combine 18s and -17s to get s.
14s+8=50
Combine s and 13s to get 14s.
14s=50-8
Subtract 8 from both sides.
14s=42
Subtract 8 from 50 to get 42.
s=\frac{42}{14}
Divide both sides by 14.
s=3
Divide 42 by 14 to get 3.
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