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Integer Solutions (Posted on 2006-03-30) Difficulty: 3 of 5
Determine all integer solutions (x,y,z) for the system of equations

x²z + y²z + 4xy = 40,

x² + y² + xyz = 20

See The Solution Submitted by Bractals    
Rating: 2.5000 (6 votes)

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Solution (partial?) solution | Comment 4 of 16 |

(x,y,z) := {(1,1,18), (-1,-1,18), (2,2,3), (-2,-2,3)}


  Posted by Dej Mar on 2006-03-30 16:08:22
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