2(x-3/2)+1 --------------- = -x 4(x-2)-1
2х-3+1 / 4х-8-1 =-х 2х-2 / 4х-9 =-х -4х^2+9х=2х-2 -4х^2+9x-2x+2=0 -4x^2+7x+2=0 4x^2-7x-2=0 D=(-7)^2-4*4*(-2)=81 x1=-0.25 x2=2