We know that, whole number are 0, 1, 2,…

Now, let one number be x whole solution is not a whole number

For getting equation, the number x will be added to 1 which results into 0. Then,

⇒ x + 1 = 0

⇒ x = 0-1 = -1

Where -1 is not a whole number

So, required equation is x + 1 = 0