15.5-7.9=

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Solution for 15.5-7.9= equation: 


Simplifying
15.5 + -7.9 = 0

Combine like terms: 15.5 + -7.9 = 7.6
7.6 = 0

Solving
7.6 = 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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