-90+(-18)=

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Solution for -90+(-18)= equation: 


Simplifying
-90 + (-18) = 0
-90 + -18 = 0

Combine like terms: -90 + -18 = -108
-108 = 0

Solving
-108 = 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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