Answer:
2 or 1, depending on how you interpret the question.
Step-by-step explanation:
If 2 = 1, then 2+2 is really 1 + 1, which is equal to 2.
Then you run into the problem that 2 = 1, so the answer could be 1 if that's how you interpret it.
So the answer is either 2, the straightforward answer,
Or 1, the overthinking answer.