Solve for x
x\leq 10
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-2x\geq -15-5
Subtract 5 from both sides.
-2x\geq -20
Subtract 5 from -15 to get -20.
x\leq \frac{-20}{-2}
Divide both sides by -2. Since -2 is negative, the inequality direction is changed.
x\leq 10
Divide -20 by -2 to get 10.
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