Solve for x
x=3.5
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3.6x=12.6
Combine 4.6x and -x to get 3.6x.
x=\frac{12.6}{3.6}
Divide both sides by 3.6.
x=\frac{126}{36}
Expand \frac{12.6}{3.6} by multiplying both numerator and the denominator by 10.
x=\frac{7}{2}
Reduce the fraction \frac{126}{36} to lowest terms by extracting and canceling out 18.
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