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Sum and Square Root Sum (Posted on 2010-09-25) Difficulty: 3 of 5
Determine all possible pair(s) (x,y) of real numbers that satisfy this set of equations:

x+y = 23, and:

√(x2 + 12*y) + √(y2 + 12*x) = 33

*** For an extra challenge, solve this puzzle without the aid of an online equation solver or a computer program.

No Solution Yet Submitted by K Sengupta    
Rating: 4.5000 (2 votes)

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  Subject Author Date
SolutionNo SubjectBrian Smith2016-02-18 12:26:11
SolutionThe solutionMath Man2011-01-16 23:06:45
analytical solutionDaniel2010-09-25 13:36:26
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