Question

(2x-7)^2(x-7)=(2x-7)(x-7)^2 помогите решить

Answer 1

(2х -7)^2 (x -7) - (2x-7)(x-7)^2 = 0
(2x-7)(x-7)(2x-7-x+7) = 0
x (2x-7)(x-7) =0
x=0, x=3.5, x = 7