1) x²+2x+2/4-2x-1/6-3x²+2x/8=0
6x²+12x+12-8x-4-9x²+6x/24=0
-3x²+10x+8/24=0
-3x²+10x+8=0
D=100-96=4
x1=-10+2/-6=-4/3
x2=-10-2/-6=2
2)2x²+1/3-1-x²+2x-16/8=0
16x²+8-24-3x²+6x-48/24=0
16x²+8-24-3x²+6x-48=0
13x²+6x-64=0
D=36+3328=3364=58²
x1=-6+58/26=2
x2=-6-58/26=-64/26=-32/13