18 April 2025

• curprev 01:0001:00, 18 April 2025 Adi2011 talk contribs 2,349 bytes +880 No edit summary

28 September 2023

• curprev 09:0409:04, 28 September 2023 Ad1b314 talk contribs 1,469 bytes −468 No edit summary
• curprev 08:4708:47, 28 September 2023 Ad1b314 talk contribs 1,937 bytes +469 Fixed typo and added a third solution

18 January 2023

• curprev 22:2622:26, 18 January 2023 Ryanjwang talk contribs m 1,468 bytes +552 Undo revision 185645 by Ryanjwang (talk) Tag: Undo

3 January 2023

• curprev 17:1917:19, 3 January 2023 Ryanjwang talk contribs 916 bytes −546 →Solution 2

9 August 2016

• curprev 23:5823:58, 9 August 2016 M1234567 talk contribs 1,462 bytes +12 →Solution 2
• curprev 23:5723:57, 9 August 2016 M1234567 talk contribs 1,450 bytes +1 →Solution 2
• curprev 23:5723:57, 9 August 2016 M1234567 talk contribs 1,449 bytes −5 →Solution 2=
• curprev 23:5623:56, 9 August 2016 M1234567 talk contribs 1,454 bytes +193 →Solution

21 September 2014

• curprev 22:3222:32, 21 September 2014 Suli talk contribs 1,261 bytes +26 →Solution
• curprev 22:3222:32, 21 September 2014 Suli talk contribs 1,235 bytes +344 No edit summary

7 September 2008

• curprev 09:2609:26, 7 September 2008 Azjps talk contribs m 891 bytes −801 unfortunately, the equation does not imply that either term is zero, just that their difference is zero

6 September 2008

• curprev 17:4617:46, 6 September 2008 Grn trtle talk contribs 1,692 bytes +818 Added another solution that uses simpler algebra.

17 November 2007

• curprev 21:4921:49, 17 November 2007 Temperal talk contribs 874 bytes −234 problem

25 July 2006

• curprev 21:1121:11, 25 July 2006 Boy Soprano II talk contribs 1,108 bytes +54 →See also
• curprev 21:0721:07, 25 July 2006 Boy Soprano II talk contribs 1,054 bytes +65 No edit summary

24 July 2006

• curprev 14:5114:51, 24 July 2006 4everwise talk contribs 989 bytes +15 No edit summary
• curprev 13:5213:52, 24 July 2006 4everwise talk contribs m 974 bytes +28 No edit summary

22 July 2006

• curprev 11:3711:37, 22 July 2006 MCrawford talk contribs 946 bytes +114 Added information about discriminant being a perfect square, removed "problem" header
• curprev 01:0101:01, 22 July 2006 4everwise talk contribs 832 bytes −18 →Solution
• curprev 01:0001:00, 22 July 2006 4everwise talk contribs 850 bytes +850 No edit summary