I am trying to copy a formula down a column.  When I copy the formula down I
want the cell to be blank until i fill out the cells to give me my balance.
My three columns are
Debit / credit / balance.  My formual reads :  f7(balance column)+e8(credit
column)-d8 (debit column)

when i copy the formula down form my balance column it gives me the balance
in every cell.  I would like for it to be blank until i fill in my debits and
credits.  I hope you understand the way i wrote this

thanks

much