Solve for x
x\geq -4
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-3x\leq 20-8
Subtract 8 from both sides.
-3x\leq 12
Subtract 8 from 20 to get 12.
x\geq \frac{12}{-3}
Divide both sides by -3. Since -3 is negative, the inequality direction is changed.
x\geq -4
Divide 12 by -3 to get -4.
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