72-(-19)=

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Solution for 72-(-19)= equation: 


Simplifying
72 + -1(-19) = 0

Multiply -1 * -19
72 + 19 = 0

Combine like terms: 72 + 19 = 91
91 = 0

Solving
91 = 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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