Solve for x
x=80
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\frac{13}{20}x=52
Combine \frac{2}{5}x and \frac{1}{4}x to get \frac{13}{20}x.
x=52\times \frac{20}{13}
Multiply both sides by \frac{20}{13}, the reciprocal of \frac{13}{20}.
x=\frac{52\times 20}{13}
Express 52\times \frac{20}{13} as a single fraction.
x=\frac{1040}{13}
Multiply 52 and 20 to get 1040.
x=80
Divide 1040 by 13 to get 80.
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