Solve for x
x=24
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60+5x-4.5x=72
Subtract 4.5x from both sides.
60+0.5x=72
Combine 5x and -4.5x to get 0.5x.
0.5x=72-60
Subtract 60 from both sides.
0.5x=12
Subtract 60 from 72 to get 12.
x=\frac{12}{0.5}
Divide both sides by 0.5.
x=\frac{120}{5}
Expand \frac{12}{0.5} by multiplying both numerator and the denominator by 10.
x=24
Divide 120 by 5 to get 24.
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