|x2-6x-19|=|2x+14| x2-8x-33=0 x(x-8)=33 x2-7|x|+10=0 x(x-7)=-10 |x2+10x+20|=3x+10 x2+7x+10=0 X(x-7)=-10 |x+1|+|x+2|=2 2x+1=0 x=-1/2