Solve for y
y\leq -12
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y+4\leq \frac{16}{-2}
Divide both sides by -2. Since -2 is negative, the inequality direction is changed.
y+4\leq -8
Divide 16 by -2 to get -8.
y\leq -8-4
Subtract 4 from both sides.
y\leq -12
Subtract 4 from -8 to get -12.
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