Solve for x
x\leq 60
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3x+400-6x\geq 220
Use the distributive property to multiply 2 by 200-3x.
-3x+400\geq 220
Combine 3x and -6x to get -3x.
-3x\geq 220-400
Subtract 400 from both sides.
-3x\geq -180
Subtract 400 from 220 to get -180.
x\leq \frac{-180}{-3}
Divide both sides by -3. Since -3 is negative, the inequality direction is changed.
x\leq 60
Divide -180 by -3 to get 60.
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