C# | How to subtract x from every number in a listbox : So I have a list box of numbers and I want to subtract an integer from every single number of a list box. Here is an example: 

    1
    2
    3
    4
    5

I want to get the absolute value of the diffrence

    Math.Abs(2 - 1)
    Math.Abs(2 - 2)
    Math.Abs(2 - 3)
    Math.Abs(2 - 4)
    Math.Abs(2 - 5)

And put them in a list box.

    