93+(-69)-21=

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Solution for 93+(-69)-21= equation: 


Simplifying
93 + (-69) + -21 = 0
93 + -69 + -21 = 0

Combine like terms: 93 + -69 = 24
24 + -21 = 0

Combine like terms: 24 + -21 = 3
3 = 0

Solving
3 = 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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