Question

If a + 1/a= b+ 1/b, then a equals which of the following?

(I). b (II). -b (III). -1/b (IV). 1/b

Answer 1

I and IV

Answer 2

I mean a= either b or 1/b

Answer 3

a is not b AND 1/b unless a=1, obviously

Answer 4

Yeah that was what I was thinking. I wanted some clarification.

Answer 5

yes, what kind of?

Answer 6

That was it. I and IV

Answer 7

np