(x-3)²-2(x-3)=0
(x-3)(x-3-2)=0
(x-3)(x-5)=0
x=3,x=5
令a=4x-1
则a²-10-24=(a-12)(a+2)=0
a=12,a=-2
4x-1=12,4x-1=-3
x=13/4,x=-1/2