-56-(-81)=

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Solution for -56-(-81)= equation: 


Simplifying
-56 + -1(-81) = 0

Multiply -1 * -81
-56 + 81 = 0

Combine like terms: -56 + 81 = 25
25 = 0

Solving
25 = 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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