Solve for y
y\leq 13
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3y\leq 34+5
Add 5 to both sides.
3y\leq 39
Add 34 and 5 to get 39.
y\leq \frac{39}{3}
Divide both sides by 3. Since 3 is positive, the inequality direction remains the same.
y\leq 13
Divide 39 by 3 to get 13.
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Matrix
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Limits
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