-54-90=

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Solution for -54-90= equation: 


Simplifying
-54 + -90 = 0

Combine like terms: -54 + -90 = -144
-144 = 0

Solving
-144 = 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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