Solve for x
x=1.4
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x\times \frac{64}{3.2}=28
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x\times \frac{640}{32}=28
Expand \frac{64}{3.2} by multiplying both numerator and the denominator by 10.
x\times 20=28
Divide 640 by 32 to get 20.
x=\frac{28}{20}
Divide both sides by 20.
x=\frac{7}{5}
Reduce the fraction \frac{28}{20} to lowest terms by extracting and canceling out 4.
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