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: 220 - 5891 + 2603 + 7125 - 7551 - 3288

Answer: 7222


Question: 8798 - 6887 - 9478 - 7713 + 8512 + 7926 - 8604 + 2947 + 7573

Answer: 14522


Question: 130 - 4497 + 3567 + 1276 - 6525

Answer:
6309