Question

Which of the following equations has no solutions?

9x + 2 = 9x + 2
9x + 5 = 9x + 2
9x + 2 = 5x + 2
-9x + 2 = 9x + 2
9x + 2 = -9x + 5

Answer 1

[AI-generated answer — Bot GPT 3.5]

9x + 2 = 9x + 2