Question 8
Find all possible integer solutions $x$ and $y$ of the equation:
$$
p(x+y)=x y
$$
where $p$ is a certain prime number.
$$
p(x+y)=x y
$$
where $p$ is a certain prime number.
MathNet 2007-part-03 — 185 problems (EN–VI) Question 8
Math Olympiad Vault · MathNet 2007-part-03 — 185 problems (EN–VI)