Solve for x
x\leq -2
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-x+15+7x\leq 3
Add 7x to both sides.
-x+7x\leq 3-15
Subtract 15 from both sides.
-x+7x\leq -12
Subtract 15 from 3 to get -12.
6x\leq -12
Combine -x and 7x to get 6x.
x\leq \frac{-12}{6}
Divide both sides by 6. Since 6 is positive, the inequality direction remains the same.
x\leq -2
Divide -12 by 6 to get -2.
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