Question 433700
{{{10x^2 - 5x + 5 = -25x}}}
{{{10x^2 + 20x + 5 = 0}}}
{{{2x^2 + 4x + 1 = 0}}} *** It's not required to reduce it, but it can help in some cases.
*[invoke solve_quadratic_equation 2,4,1]
-----------
{{{x = -1 - sqrt(2)/2}}}
{{{x = -1 + sqrt(2)/2}}}