Solve for x
x = \frac{9}{5} = 1\frac{4}{5} = 1.8
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x-18+19x=18
Add 19x to both sides.
20x-18=18
Combine x and 19x to get 20x.
20x=18+18
Add 18 to both sides.
20x=36
Add 18 and 18 to get 36.
x=\frac{36}{20}
Divide both sides by 20.
x=\frac{9}{5}
Reduce the fraction \frac{36}{20} to lowest terms by extracting and canceling out 4.
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