Question 323717
{{{x^2+(3/2)x=3}}}
{{{x^2+(3/2)x+9/16=3+9/16}}}
{{{(x+3/4)^2=48/16+9/16}}}
{{{x+3/4=0 +- sqrt(57)/4}}}
{{{x=-3/4 +- sqrt(57)/4}}}