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: 1808 - 5352 - 8697 + 5058 + 8777 + 8089 - 9688 + 9784

Answer: -6163


Question: 1971 - 5591 + 4038 + 5571

Answer: -2047


Question: 8974 + 8978 - 8097

Answer:
8093