Solve for x
x=\frac{3}{5}=0.6
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20x=12
Multiply 5 and 4 to get 20.
x=\frac{12}{20}
Divide both sides by 20.
x=\frac{3}{5}
Reduce the fraction \frac{12}{20} to lowest terms by extracting and canceling out 4.
Examples
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Matrix
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