Question 476436
{{{(x-(-5/2))(x-1)=0}}}
{{{(x+5/2)(x-1)=0}}}
{{{x^2-x+(5/2)x-5/2=0}}}
{{{x^2+(3/2)x-5/2=0}}} multiply by 2
{{{2x^2+3x-5=0}}}