Solve for x
x=\frac{1}{10}=0.1
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20x=2
Multiply 4 and 5 to get 20.
x=\frac{2}{20}
Divide both sides by 20.
x=\frac{1}{10}
Reduce the fraction \frac{2}{20} to lowest terms by extracting and canceling out 2.
Examples
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Limits
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