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Take Quadratic And Cubic, Get Sum And Product (Posted on 2007-08-24) Difficulty: 3 of 5
Determine all possible positive integer triplets (x, y, z) with y ≥ z satisfying the following system of equations :

                  x2 = 2(x+y+z)

              x3- y3 - z3 = 3xyz

See The Solution Submitted by K Sengupta    
Rating: 3.8000 (5 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionAlternative approachFrankM2008-01-19 21:51:13
re(2): Solution (little thing to add)Dej Mar2007-08-25 09:11:05
re: Solution (little thing to add)Daniel2007-08-25 02:15:58
SolutionSolutionPraneeth2007-08-24 15:23:57
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