7n+12=7n

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Solution for 7n+12=7n equation: 


Simplifying
7n + 12 = 7n

Reorder the terms:
12 + 7n = 7n

Add '-7n' to each side of the equation.
12 + 7n + -7n = 7n + -7n

Combine like terms: 7n + -7n = 0
12 + 0 = 7n + -7n
12 = 7n + -7n

Combine like terms: 7n + -7n = 0
12 = 0

Solving
12 = 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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