12+(-23)=

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Solution for 12+(-23)= equation: 


Simplifying
12 + (-23) = 0
12 + -23 = 0

Combine like terms: 12 + -23 = -11
-11 = 0

Solving
-11 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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