Solve for x
x=21
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x=18\times \frac{7}{6}
Multiply both sides by \frac{7}{6}, the reciprocal of \frac{6}{7}.
x=\frac{18\times 7}{6}
Express 18\times \frac{7}{6} as a single fraction.
x=\frac{126}{6}
Multiply 18 and 7 to get 126.
x=21
Divide 126 by 6 to get 21.
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