87-12+3=

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Solution for 87-12+3= equation: 


Simplifying
87 + -12 + 3 = 0

Combine like terms: 87 + -12 = 75
75 + 3 = 0

Combine like terms: 75 + 3 = 78
78 = 0

Solving
78 = 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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