7-(-6)+9=

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Solution for 7-(-6)+9= equation: 


Simplifying
7 + -1(-6) + 9 = 0

Multiply -1 * -6
7 + 6 + 9 = 0

Combine like terms: 7 + 6 = 13
13 + 9 = 0

Combine like terms: 13 + 9 = 22
22 = 0

Solving
22 = 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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