3n=18-6n

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Solution for 3n=18-6n equation: 


Simplifying
3n = 18 + -6n

Solving
3n = 18 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
3n + 6n = 18 + -6n + 6n

Combine like terms: 3n + 6n = 9n
9n = 18 + -6n + 6n

Combine like terms: -6n + 6n = 0
9n = 18 + 0
9n = 18

Divide each side by '9'.
n = 2

Simplifying
n = 2

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