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: 9634 + 5896 + 2965 + 6949 - 2226 + 9649 - 3599 - 7110

Answer: -2890


Question: 9990 - 8613 - 152 + 4529

Answer: 14226


Question: 8151 + 7245 + 3976 + 212 - 2317

Answer:
-965