5n+6n+7n=18n

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Solution for 5n+6n+7n=18n equation: 


Simplifying
5n + 6n + 7n = 18n

Combine like terms: 5n + 6n = 11n
11n + 7n = 18n

Combine like terms: 11n + 7n = 18n
18n = 18n

Add '-18n' to each side of the equation.
18n + -18n = 18n + -18n

Combine like terms: 18n + -18n = 0
0 = 18n + -18n

Combine like terms: 18n + -18n = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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