How to compare and move false information to another cell

[honjoann]

I am trying to compare A2 and A4 to B3 if b3 equal A2 then move A4 to N3 if
not then move A2 to N3.
I am new to using formulas in excel

 

[Don Guillett]

Formulas cannot MOVE data. They can only return values so you would have to
have an appropriate formula in each cell or use a macro to move the data as
desired.

 

[ozgrid.com]

Do you mean: =IF(OR(A2=B3,A4=B3),A4,A2) in N3?