18-(-18)+(-3)=

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Solution for 18-(-18)+(-3)= equation: 


Simplifying
18 + -1(-18) + (-3) = 0

Multiply -1 * -18
18 + 18 + (-3) = 0
18 + 18 + -3 = 0

Combine like terms: 18 + 18 = 36
36 + -3 = 0

Combine like terms: 36 + -3 = 33
33 = 0

Solving
33 = 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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