Solve for x
x\geq 2
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-3x+6+15\leq 15
Use the distributive property to multiply -3 by x-2.
-3x+21\leq 15
Add 6 and 15 to get 21.
-3x\leq 15-21
Subtract 21 from both sides.
-3x\leq -6
Subtract 21 from 15 to get -6.
x\geq \frac{-6}{-3}
Divide both sides by -3. Since -3 is negative, the inequality direction is changed.
x\geq 2
Divide -6 by -3 to get 2.
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