Solve for n
n\leq -2
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8n\leq 2-18
Subtract 18 from both sides.
8n\leq -16
Subtract 18 from 2 to get -16.
n\leq \frac{-16}{8}
Divide both sides by 8. Since 8 is positive, the inequality direction remains the same.
n\leq -2
Divide -16 by 8 to get -2.
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