Solve for x
x=4.8
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4+2.5x=16
Divide 64 by 4 to get 16.
2.5x=16-4
Subtract 4 from both sides.
2.5x=12
Subtract 4 from 16 to get 12.
x=\frac{12}{2.5}
Divide both sides by 2.5.
x=\frac{120}{25}
Expand \frac{12}{2.5} by multiplying both numerator and the denominator by 10.
x=\frac{24}{5}
Reduce the fraction \frac{120}{25} to lowest terms by extracting and canceling out 5.
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