1-9+10+121=

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Solution for 1-9+10+121= equation: 


Simplifying
1 + -9 + 10 + 121 = 0

Combine like terms: 1 + -9 = -8
-8 + 10 + 121 = 0

Combine like terms: -8 + 10 = 2
2 + 121 = 0

Combine like terms: 2 + 121 = 123
123 = 0

Solving
123 = 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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