Problem B. 4717. (May 2015)
B. 4717. Solve the equation \(\displaystyle |1-x| = \left|2x-57-2\sqrt{x-55} +\frac{1}{x-54-2\sqrt{x-55}}\right|\).
Suggested by B. Bíró, Eger
(4 pont)
Deadline expired on June 10, 2015.
Statistics:
90 students sent a solution. 4 points: 79 students. 2 points: 6 students. 1 point: 1 student. 0 point: 4 students.
Problems in Mathematics of KöMaL, May 2015