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.

4993 - 9334 - 5415 + 8531 - 5640 + 896 + 3114 - 1984
14825

2759 - 7972 - 7615 + 151
18195

8157 - 6333 + 7928

6562