How much is ? 2+5+10-5-2+3=?

Let's simplify the expression:


2 + 5 + 10 - 5 - 2 + 3


Combine like terms:


(2 - 2) + (5 - 5) + 10 + 3


0 + 0 + 10 + 3


Finally, add the remaining numbers:


0 + 0 + 10 + 3 = 13


So, the result is 13.


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