15+(-9)-(-11)=

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Solution for 15+(-9)-(-11)= equation: 


Simplifying
15 + (-9) + -1(-11) = 0
15 + -9 + -1(-11) = 0

Multiply -1 * -11
15 + -9 + 11 = 0

Combine like terms: 15 + -9 = 6
6 + 11 = 0

Combine like terms: 6 + 11 = 17
17 = 0

Solving
17 = 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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