decreasing or increasing from a cell

Copper Contributor

how do I make a formula that adds or subtracts from a set cell?

 

for example I have a cell that is $200 and I want to either have the cells subtract or add to that cell depending on a - or a +

1 Reply

@Kingdomprocessing 

Here is an example in the inserted file, as far as I could understand from the text.

 

Hope this will help you.