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Simultaneous Settlement (Posted on 2012-01-27) Difficulty: 3 of 5
Without solving for x and y, determine all possible values of x*y in this simultaneous equation:

x+x*y = 8 and, y+x*y = 9

Note: Solving for 1/x, 1/y, -x or -y is similarly NOT allowed.

No Solution Yet Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
One wayLarry2012-01-28 15:45:54
No SubjectBenny2012-01-28 15:35:50
SolutionAnother solutionBrian Smith2012-01-28 14:21:27
Hints/TipsHintK Sengupta2012-01-28 00:21:49
re: No SubjectMath Man2012-01-27 20:07:55
Some ThoughtsNo SubjectDustin2012-01-27 17:54:57
Possible solutionbroll2012-01-27 14:27:38
SolutionSolutionJer2012-01-27 11:10:40
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