3n+18=x

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Solution for 3n+18=x equation: 


Simplifying
3n + 18 = x

Reorder the terms:
18 + 3n = x

Solving
18 + 3n = x

Solving for variable 'n'.

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

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

Combine like terms: 18 + -18 = 0
0 + 3n = -18 + x
3n = -18 + x

Divide each side by '3'.
n = -6 + 0.3333333333x

Simplifying
n = -6 + 0.3333333333x

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