Find, but from left
Find, inside of text, but from right side a count instead of from the left side count.
=findright("withintext", "x", FromRightside)
Answer would be 2, 2nd character from the right side. Under regular Find the answer would be 9 from the left side.
A.C. Wilson commented
and also =SEARCHRIGHT(,,)
Kenneth Barber commented
Should be titled "Find, but from right".