12-54=-47

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Solution for 12-54=-47 equation: 


Simplifying
12 + -54 = -47

Combine like terms: 12 + -54 = -42
-42 = -47

Solving
-42 = -47

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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