4n=4n-72

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Solution for 4n=4n-72 equation: 


Simplifying
4n = 4n + -72

Reorder the terms:
4n = -72 + 4n

Add '-4n' to each side of the equation.
4n + -4n = -72 + 4n + -4n

Combine like terms: 4n + -4n = 0
0 = -72 + 4n + -4n

Combine like terms: 4n + -4n = 0
0 = -72 + 0
0 = -72

Solving
0 = -72

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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