Solve for t
t\leq -6
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20t+16-15t\leq -14
Subtract 15t from both sides.
5t+16\leq -14
Combine 20t and -15t to get 5t.
5t\leq -14-16
Subtract 16 from both sides.
5t\leq -30
Subtract 16 from -14 to get -30.
t\leq \frac{-30}{5}
Divide both sides by 5. Since 5 is positive, the inequality direction remains the same.
t\leq -6
Divide -30 by 5 to get -6.
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