12-39=6+15

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Solution for 12-39=6+15 equation: 


Simplifying
12 + -39 = 6 + 15

Combine like terms: 12 + -39 = -27
-27 = 6 + 15

Combine like terms: 6 + 15 = 21
-27 = 21

Solving
-27 = 21

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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