How to delete rows where two columns are both blank

I have an Excel worksheet with Columns A-G. And hundreds of rows.

There are sometimes numbers in column F and sometimes in column G.

How can I only delete the rows when columns F and G are both blank?

F5 → “Special” → “Blanks” would work if I was only searching for blanks on one of those columns. But they both have to be blank.

Filter your columns and select the blank values in both columns. This will return all rows where F and G are blank and you can delete them.

Pick a spare column (such as H).  Enter =(F1&G1)="" into H1 and drag/fill down.  This is TRUE if Columns F and G are both blank, and FALSE otherwise.  Filter on Column H and display only the TRUE rows.

Select your entire data range and do F5 → “Special” and select “Visible cells only”.  (Alt+; is a shortcut for this.)  Then delete the selected rows.