Solve for x
x=75
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0.25x+54-0.2x=57.75
Use the distributive property to multiply 0.2 by 270-x.
0.05x+54=57.75
Combine 0.25x and -0.2x to get 0.05x.
0.05x=57.75-54
Subtract 54 from both sides.
0.05x=3.75
Subtract 54 from 57.75 to get 3.75.
x=\frac{3.75}{0.05}
Divide both sides by 0.05.
x=\frac{375}{5}
Expand \frac{3.75}{0.05} by multiplying both numerator and the denominator by 100.
x=75
Divide 375 by 5 to get 75.
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