3n+n=13n

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Solution for 3n+n=13n equation: 


Simplifying
3n + n = 13n

Combine like terms: 3n + n = 4n
4n = 13n

Solving
4n = 13n

Solving for variable 'n'.

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

Add '-13n' to each side of the equation.
4n + -13n = 13n + -13n

Combine like terms: 4n + -13n = -9n
-9n = 13n + -13n

Combine like terms: 13n + -13n = 0
-9n = 0

Divide each side by '-9'.
n = 0

Simplifying
n = 0

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