-18.89-12.56=

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Solution for -18.89-12.56= equation: 


Simplifying
-18.89 + -12.56 = 0

Combine like terms: -18.89 + -12.56 = -31.45
-31.45 = 0

Solving
-31.45 = 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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