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: 7344 + 9206 + 3989 + 5648 - 7620

Answer: -3879


Question: 9852 - 24 - 2468 + 5798 + 6384

Answer: 162


Question: 7773 - 1915 + 4069

Answer:
5619