Solve for x
x = \frac{57}{7} = 8\frac{1}{7} \approx 8.142857143
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x=9-\frac{6}{7}
Subtract \frac{6}{7} from both sides.
x=\frac{63}{7}-\frac{6}{7}
Convert 9 to fraction \frac{63}{7}.
x=\frac{63-6}{7}
Since \frac{63}{7} and \frac{6}{7} have the same denominator, subtract them by subtracting their numerators.
x=\frac{57}{7}
Subtract 6 from 63 to get 57.
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