Answer:
We have the equation y=x+2.
It can be seen that while we have only one equation, we have two variables.
Since the number of equations is lesser than the number of variables, we have an infinite number of solutions.
If x=0 then y=2.
If x=1 then y=3.
If x=2 then y=4.
If x=3 then y=5 and so on.