Solve for s
s=\frac{5}{23}\approx 0.217391304
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8s+7=-15s+12
Use the distributive property to multiply -3 by 5s-4.
8s+7+15s=12
Add 15s to both sides.
23s+7=12
Combine 8s and 15s to get 23s.
23s=12-7
Subtract 7 from both sides.
23s=5
Subtract 7 from 12 to get 5.
s=\frac{5}{23}
Divide both sides by 23.
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