8n-4n=n+15

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Solution for 8n-4n=n+15 equation: 


Simplifying
8n + -4n = n + 15

Combine like terms: 8n + -4n = 4n
4n = n + 15

Reorder the terms:
4n = 15 + n

Solving
4n = 15 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
4n + -1n = 15 + n + -1n

Combine like terms: 4n + -1n = 3n
3n = 15 + n + -1n

Combine like terms: n + -1n = 0
3n = 15 + 0
3n = 15

Divide each side by '3'.
n = 5

Simplifying
n = 5

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