12-n=-n+3

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Solution for 12-n=-n+3 equation: 


Simplifying
12 + -1n = -1n + 3

Reorder the terms:
12 + -1n = 3 + -1n

Add 'n' to each side of the equation.
12 + -1n + n = 3 + -1n + n

Combine like terms: -1n + n = 0
12 + 0 = 3 + -1n + n
12 = 3 + -1n + n

Combine like terms: -1n + n = 0
12 = 3 + 0
12 = 3

Solving
12 = 3

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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