Solve for x
x = \frac{21}{2} = 10\frac{1}{2} = 10.5
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50x=21\times 25
Multiply both sides of the equation by 2100, the least common multiple of 42,100.
50x=525
Multiply 21 and 25 to get 525.
x=\frac{525}{50}
Divide both sides by 50.
x=\frac{21}{2}
Reduce the fraction \frac{525}{50} to lowest terms by extracting and canceling out 25.
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