Fractions: Denominator equal to zero.

[afvatcha]

If I came across a question where it asks me which one cannot be the answer to the following:

5/X -5


I would assume the answer would be X=5 because 0 cannot be in the denominator, is that correct?

[Ben Ku]

I'm not sure how a question as you suggested would be asked. However, you are correct to say that x cannot be 5 since you cannot divide by 0.