9-(-2)-8=

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Solution for 9-(-2)-8= equation: 


Simplifying
9 + -1(-2) + -8 = 0

Multiply -1 * -2
9 + 2 + -8 = 0

Combine like terms: 9 + 2 = 11
11 + -8 = 0

Combine like terms: 11 + -8 = 3
3 = 0

Solving
3 = 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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