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: 7746 - 2667 + 1801 - 5756 - 6076 - 6701 + 3002

Answer: 24143


Question: 1656 - 2355 + 4098 + 8586 + 7634 + 9427 + 9429

Answer: -35163


Question: 8686 + 4659 - 4311 - 2951

Answer:
11289