Solve for x
x=12
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x\times \frac{1}{2}=9-3
Subtract 3 from both sides.
x\times \frac{1}{2}=6
Subtract 3 from 9 to get 6.
x=6\times 2
Multiply both sides by 2, the reciprocal of \frac{1}{2}.
x=12
Multiply 6 and 2 to get 12.
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