72-32+31-24=

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Solution for 72-32+31-24= equation: 


Simplifying
72 + -32 + 31 + -24 = 0

Combine like terms: 72 + -32 = 40
40 + 31 + -24 = 0

Combine like terms: 40 + 31 = 71
71 + -24 = 0

Combine like terms: 71 + -24 = 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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