Solve for x
x = \frac{300}{13} = 23\frac{1}{13} \approx 23.076923077
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1.84x+1.67x=81
Combine 0.84x and x to get 1.84x.
3.51x=81
Combine 1.84x and 1.67x to get 3.51x.
x=\frac{81}{3.51}
Divide both sides by 3.51.
x=\frac{8100}{351}
Expand \frac{81}{3.51} by multiplying both numerator and the denominator by 100.
x=\frac{300}{13}
Reduce the fraction \frac{8100}{351} to lowest terms by extracting and canceling out 27.
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