7+7+(-1)=

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Solution for 7+7+(-1)= equation: 


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

Combine like terms: 7 + 7 = 14
14 + -1 = 0

Combine like terms: 14 + -1 = 13
13 = 0

Solving
13 = 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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