31-(-16)=

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Solution for 31-(-16)= equation: 


Simplifying
31 + -1(-16) = 0

Multiply -1 * -16
31 + 16 = 0

Combine like terms: 31 + 16 = 47
47 = 0

Solving
47 = 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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