-9+20=2

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Solution for -9+20=2 equation: 


Simplifying
-9 + 20 = 2

Combine like terms: -9 + 20 = 11
11 = 2

Solving
11 = 2

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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