-9-20=-3

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Solution for -9-20=-3 equation: 


Simplifying
-9 + -20 = -3

Combine like terms: -9 + -20 = -29
-29 = -3

Solving
-29 = -3

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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