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.
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Question: 2010 + 6744 - 5577 - 1182 + 8811

Answer: -6786


Question: 2875 - 138 + 917 + 4037 - 6642

Answer: 4701


Question: 7982 - 9393 + 981 + 2884 - 1556 + 752 - 322 - 3235

Answer:
17871