Solve for x
x=250
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0.5x=\frac{500}{4}
Expand \frac{50}{0.4} by multiplying both numerator and the denominator by 10.
0.5x=125
Divide 500 by 4 to get 125.
x=\frac{125}{0.5}
Divide both sides by 0.5.
x=\frac{1250}{5}
Expand \frac{125}{0.5} by multiplying both numerator and the denominator by 10.
x=250
Divide 1250 by 5 to get 250.
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