Solve for n
n=12
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\frac{1}{6}n=9-7
Subtract 7 from both sides.
\frac{1}{6}n=2
Subtract 7 from 9 to get 2.
n=2\times 6
Multiply both sides by 6, the reciprocal of \frac{1}{6}.
n=12
Multiply 2 and 6 to get 12.
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