Problem:
Find all real solutions to $\frac{-240 x^3+664 x^2-164 x-460}{36 x^2-168 x+180}=0$
Answer:
$\left\{\left\{x\to \frac{1}{20} \left(11-\sqrt{581}\right)\right\},\left\{x\to \frac{1}{20} \left(11+\sqrt{581}\right)\right\}\right\}$
{'source': 'AMPS', 'file': 'amps/mathematica/algebra/polynomial_division_equation/7411.txt'}