Solve for x
x=30
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1800-30x+50x=2400
Use the distributive property to multiply 30 by 60-x.
1800+20x=2400
Combine -30x and 50x to get 20x.
20x=2400-1800
Subtract 1800 from both sides.
20x=600
Subtract 1800 from 2400 to get 600.
x=\frac{600}{20}
Divide both sides by 20.
x=30
Divide 600 by 20 to get 30.
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