Rational equation solver

The following calculator can be used solve rational equations i.e. equations where the unknown variable is found in the denominator.

Example 1: to solve $\frac{1}{x} + 2x = 3$ type 1/x + 2x and 3.

Example 2: to solve $\frac{10x}{x^2+5x+6} + \frac{2}{x+2} + \frac{x}{x+3} = \frac{x}{x+2}-\frac{5}{x+3}$ type 10x/(x^2 + 5x + 6) + 2/(x + 2)+x/(x + 3) and x/(x + 2) - 5/(x + 3).