n+3n=39

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Solution for n+3n=39 equation: 


Simplifying
n + 3n = 39

Combine like terms: n + 3n = 4n
4n = 39

Solving
4n = 39

Solving for variable 'n'.

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

Divide each side by '4'.
n = 9.75

Simplifying
n = 9.75

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