Solve for x
x=10.3
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1.2x=12.36
Combine x and 0.2x to get 1.2x.
x=\frac{12.36}{1.2}
Divide both sides by 1.2.
x=\frac{1236}{120}
Expand \frac{12.36}{1.2} by multiplying both numerator and the denominator by 100.
x=\frac{103}{10}
Reduce the fraction \frac{1236}{120} to lowest terms by extracting and canceling out 12.
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