Revision history of "Talk:2011 AMC 12A Problems/Problem 20"

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  • (cur | prev) 16:05, 31 May 2022Adamology (talk | contribs). . (117 bytes) (+117). . (Created page with "An easier way to solve is to guess and check. <math>a=2</math> and <math>b=-7</math> and thus <math>c=5</math> works!")
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