Solve for x
x = \frac{89}{3} = 29\frac{2}{3} \approx 29.666666667
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x=30-\frac{1}{3}
Subtract \frac{1}{3} from both sides.
x=\frac{90}{3}-\frac{1}{3}
Convert 30 to fraction \frac{90}{3}.
x=\frac{90-1}{3}
Since \frac{90}{3} and \frac{1}{3} have the same denominator, subtract them by subtracting their numerators.
x=\frac{89}{3}
Subtract 1 from 90 to get 89.
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