Putting 2 Formulas together

I need help on putting 2 formulas together. They both work
independently but when I try to put them together I get an error.
Here are the 2 formulas I need to combine.

=IF($A:$A,"="&S7)-IF($A:$A,""&R7)

=SUM(N(FREQUENCY($F$68:$F$687,$F$68:$F$687)0))

If the first formula is true then I need it to do the second formula.
Any help would be appreciated. Thanks.

Sharon


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Message posted from http://www.ExcelForum.com/

I believe it should look like this:

=IF(IF($A:$A,"="&S7)-IF($A:$A,""&R7)) = True, Sum(...),
do nothing)

-----Original Message-----
I need help on putting 2 formulas together. They both
work
independently but when I try to put them together I get
an error.
Here are the 2 formulas I need to combine.

=IF($A:$A,"="&S7)-IF($A:$A,""&R7)

=SUM(N(FREQUENCY($F$68:$F$687,$F$68:$F$687)0))

If the first formula is true then I need it to do the
second formula.
Any help would be appreciated. Thanks.

Sharon


---
Message posted from http://www.ExcelForum.com/

.