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.

8576 - 8960 - 1317 + 5701 + 5413 - 1195 + 135
8799

6927 - 2357 + 8911 - 4674 - 2728 + 9726 - 1304 - 3277
2630

9460 + 5058 - 6720 - 6228 + 1053 - 8622 + 7634

17285