помогите (2011x – 2010)2 = 1

Question

помогите (2011x – 2010)2 = 1

Answer 1

4022x-4020=1

4022x=4021

x=4021/4022

Answer 2

2011*2х-2010*2=1

4022х-4020=1

4022х=1+4020

х=4021/4022

Ответ:4021/4022