11+(-7)-9=

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Solution for 11+(-7)-9= equation: 


Simplifying
11 + (-7) + -9 = 0
11 + -7 + -9 = 0

Combine like terms: 11 + -7 = 4
4 + -9 = 0

Combine like terms: 4 + -9 = -5
-5 = 0

Solving
-5 = 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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