-3+(-15)=

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Solution for -3+(-15)= equation: 


Simplifying
-3 + (-15) = 0
-3 + -15 = 0

Combine like terms: -3 + -15 = -18
-18 = 0

Solving
-18 = 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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