18-7+(-7)=

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Solution for 18-7+(-7)= equation: 


Simplifying
18 + -7 + (-7) = 0
18 + -7 + -7 = 0

Combine like terms: 18 + -7 = 11
11 + -7 = 0

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

Solving
4 = 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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