Solve for x
x=2
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\frac{1}{2}\times 4=x
Multiply both sides by 4.
\frac{4}{2}=x
Multiply \frac{1}{2} and 4 to get \frac{4}{2}.
2=x
Divide 4 by 2 to get 2.
x=2
Swap sides so that all variable terms are on the left hand side.
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