3.9+(-6.5)=

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Solution for 3.9+(-6.5)= equation: 


Simplifying
3.9 + (-6.5) = 0
3.9 + -6.5 = 0

Combine like terms: 3.9 + -6.5 = -2.6
-2.6 = 0

Solving
-2.6 = 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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