Looping till empty cell

Heya! I have working solver macros:

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Now i need to put in in the loop and i dont know how to adjust cells reference of the code to make it work:

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Any help? Please..

Without seeing your file it's a bit difficult to understand what you're trying to do.

Does this do what you want?

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With a little adjustment that works great !!!!!!!!!!!! THANK you !!