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Solving a System of Equations with Real Numbers (Posted on 2023-12-25) Difficulty: 3 of 5
Let x, y, z be real numbers that satisfy this system of equations:
• xy+4z=60
• yz+4x=60
• zx+4y=60
Let S be the set of possible values of x.
Determine the sum of the squares of the elements of S.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

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  Subject Author Date
SolutionSolutionBrian Smith2023-12-25 14:35:57
Solutionsolve with Wolfram AlphaCharlie2023-12-25 13:12:27
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