In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.

3083 - 4468 - 7941 + 7484 + 2789
5219

6639 - 5724 - 3521 - 6709 - 6185 + 6067 + 9560 - 9829 + 8371
14609

5522 + 9554 - 1764 + 2854

-5122