Solve for s
s\geq -8
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4s\geq -28-4
Subtract 4 from both sides.
4s\geq -32
Subtract 4 from -28 to get -32.
s\geq \frac{-32}{4}
Divide both sides by 4. Since 4 is positive, the inequality direction remains the same.
s\geq -8
Divide -32 by 4 to get -8.
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