I have an item expense sheet to keep track of things I sell and my total profits for each item.
Right now I been copying and pasting the formula and changing the numbers for the corresponding row its in.

Example:

| A | B | C | D | E |
| --- | --- | --- | --- | --- |
| Item | Sale Price | Shipping | Fee | Total |
| Cookies | 15 | 3 | 2 | Formula |
| Apples | 20 | 5 | 2 | Formula |

Formula =SUM(B3-C3-D3)

I would like to use the same formula without having to edit the numbers for the corresponding row its in.

Is there a wildcard or a way to define to use the number of the row its in, so I could do something like =SUM(B#-C#-D#)