Simply refer to that cell in your other "designated" cells, as such:

If A1 is your base cell, in another cell enter =A1

When you change the value in A1, it will change in your other cell to
show what is in A1

You could perform math functions as such: =25-A1
If you enter 10 in A1, your cell will show 15
change A1 to 20 and your cell will now show 5

HTH

Bruce


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swatsp0p


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