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The page break BACK button doesn't have such function. So I don't think using that button will do the trick.
BUT what can work is adding instead a Submit button on each page of the form and enable the Reset button of submit button.
Here is an example form https://form.jotform.com/62176408753965
Note: The CLEAR button will reset/clear everything on the form and not just the specific page on the form.
Hope this help. Let us know how we can be of further assistance.