Solve for x
x=-\frac{1}{15}\approx -0.066666667
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30x=1-3
Combine 10x and 20x to get 30x.
30x=-2
Subtract 3 from 1 to get -2.
x=\frac{-2}{30}
Divide both sides by 30.
x=-\frac{1}{15}
Reduce the fraction \frac{-2}{30} to lowest terms by extracting and canceling out 2.
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