-7.2-8.1=

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Solution for -7.2-8.1= equation: 


Simplifying
-7.2 + -8.1 = 0

Combine like terms: -7.2 + -8.1 = -15.3
-15.3 = 0

Solving
-15.3 = 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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