72,849 views
7 votes
7 votes
(x-1)/(x-1)=1, what is the answer and explenation

User Marisha
by
2.9k points

1 Answer

10 votes
10 votes
The answer is all real numbers (ℝ).
Anything you plug in for x makes the identity still one.
User LukeN
by
2.9k points