Solve for x
x\geq 0
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-14x+13\leq -13x+13
Use the distributive property to multiply -13 by x-1.
-14x+13+13x\leq 13
Add 13x to both sides.
-x+13\leq 13
Combine -14x and 13x to get -x.
-x\leq 13-13
Subtract 13 from both sides.
-x\leq 0
Subtract 13 from 13 to get 0.
x\geq 0
Product of two numbers is ≤0 if one is ≥0 and the other is ≤0. Since -1\leq 0, x must be ≥0.
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