Solve for x
x=\frac{4}{21}\approx 0.19047619
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15x=\frac{20}{7}
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x=\frac{\frac{20}{7}}{15}
Divide both sides by 15.
x=\frac{20}{7\times 15}
Express \frac{\frac{20}{7}}{15} as a single fraction.
x=\frac{20}{105}
Multiply 7 and 15 to get 105.
x=\frac{4}{21}
Reduce the fraction \frac{20}{105} to lowest terms by extracting and canceling out 5.
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