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Bivariate Quadratic Puzzle (Posted on 2015-06-14) Difficulty: 3 of 5
Find all pairs (x, y) of integers that satisfy this equation:

1 + x2y = x2 + 2xy + 2x + y

No Solution Yet Submitted by K Sengupta    
Rating: 3.0000 (1 votes)

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  Subject Author Date
Solutioncomputer exploration gives probable solutionCharlie2015-06-14 11:28:53
SolutionAnalytical SolutionSteve Herman2015-06-14 11:24:56
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