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A Real Solution Puzzle (Posted on 2006-07-30) Difficulty: 3 of 5
Find all real solutions x, y, z of the following system of equations:

x³ + y = 12x + 20
2y³ + z = 24y + 36
3z³ + x = 36z + 52

See The Solution Submitted by K Sengupta    
Rating: 3.0000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some ThoughtsAn easy oneFederico Kereki2006-07-30 16:27:10
Maple "proof"JLo2006-07-30 13:29:10
ErrataK Sengupta2006-07-30 11:36:41
solution with proof :-)Daniel2006-07-30 11:36:17
Some ThoughtsAt least partial solutionatheron2006-07-30 10:35:20
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