TASK DEFINITION: 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.
PROBLEM: 9292 - 7471 - 1025 - 8458 + 444

SOLUTION: 25802

PROBLEM: 758 + 1664 + 5481 - 1654 - 1804 + 5232 - 9130

SOLUTION: 969

PROBLEM: 5540 - 9705 - 3341 + 557

SOLUTION:
18029