The Montourian Theorem

A theorem created by Harrison Montour on March 22, 2024
X*9+X+9=X9
This theorem works with any Positive, Whole number.
6 times 9 plus 6 plus 9 equals 69 is an example of The Montourian Theorem where X=6
by Scooter08 March 22, 2024
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