Question 362202
{{{ x^2+2x=6-6x}}}
{{{ x^2+8x=6}}}
{{{x^2+8x+16=6+16}}}
{{{(x+4)^2=22}}}
{{{(x+4)=0 +- sqrt(22)}}}
{{{highlight(x=-4 +- sqrt(22))}}}