Solve for x
x=36
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\frac{1}{12}x=18-15
Subtract 15 from both sides.
\frac{1}{12}x=3
Subtract 15 from 18 to get 3.
x=3\times 12
Multiply both sides by 12, the reciprocal of \frac{1}{12}.
x=36
Multiply 3 and 12 to get 36.
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