How to solve this Diophantine Equation. Step by Step What are all the solutions to the diophantine equation:
6x-6y-xy=0.

The 18 integer solutions are :
x = -42, y = 7
x = -24, y = 8
x = -18, y = 9
x = -15, y = 10
x = -12, y = 12
x = -10, y = 15
x = -9, y = 18
x = -8, y = 24
x = -7, y = 42
x = -5, y = -30
x = -4, y = -12
x = -3, y = -6
x = -2, y = -3
x = 0, y = 0
x = 3, y = 2
x = 6, y = 3
x = 12, y = 4
x = 30, y = 5
