7n-5n-n=8

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Solution for 7n-5n-n=8 equation: 


Simplifying
7n + -5n + -1n = 8

Combine like terms: 7n + -5n = 2n
2n + -1n = 8

Combine like terms: 2n + -1n = 1n
1n = 8

Solving
1n = 8

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '1'.
n = 8

Simplifying
n = 8

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