31-15.5+3=

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Solution for 31-15.5+3= equation: 


Simplifying
31 + -15.5 + 3 = 0

Combine like terms: 31 + -15.5 = 15.5
15.5 + 3 = 0

Combine like terms: 15.5 + 3 = 18.5
18.5 = 0

Solving
18.5 = 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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