Problem B. 4788. (April 2016)
B. 4788. Solve the following simultaneous equations on the set of real numbers:
\(\displaystyle x^2+y^3 =x+1,\)
\(\displaystyle x^3+y^2 =y+1.\)
Proposed by J. Szoldatics, Budapest
(4 pont)
Deadline expired on May 10, 2016.
Statistics:
114 students sent a solution.  
4 points:  82 students. 
3 points:  9 students. 
2 points:  8 students. 
1 point:  13 students. 
0 point:  2 students. 
