Solve for X
X = \frac{697}{7} = 99\frac{4}{7} \approx 99.571428571
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X\times 21=51\times 41
Variable X cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 51X, the least common multiple of 51,X.
X\times 21=2091
Multiply 51 and 41 to get 2091.
X=\frac{2091}{21}
Divide both sides by 21.
X=\frac{697}{7}
Reduce the fraction \frac{2091}{21} to lowest terms by extracting and canceling out 3.
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