Solve for x
x=4
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\frac{1}{2}x=3-1
Subtract 1 from both sides.
\frac{1}{2}x=2
Subtract 1 from 3 to get 2.
x=2\times 2
Multiply both sides by 2, the reciprocal of \frac{1}{2}.
x=4
Multiply 2 and 2 to get 4.
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