SOLUTION: 5^2 + x^2 + 30^2 = 31^2

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Question 901667: 5^2 + x^2 + 30^2 = 31^2
Answer by Edwin McCravy(20065) About Me  (Show Source):
You can put this solution on YOUR website!
   5² + x² + 30² = 31²

   25 + x² + 900 = 961
   
        x² + 925 = 961

              x² = 36

               x = ±√36

               x = ±6

Two solutions 6 and -6

Edwin