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: 1834 - 2630 + 3119 - 3024 - 1805 + 5287 + 9826

Answer: -8939


Question: 2596 + 8164 - 6385 + 6704

Answer: -5887


Question: 7154 - 2315 + 7636 - 3631 - 2258

Answer:
7722