3n+15=x

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Solution for 3n+15=x equation: 


Simplifying
3n + 15 = x

Reorder the terms:
15 + 3n = x

Solving
15 + 3n = x

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 3n = -15 + x

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

Divide each side by '3'.
n = -5 + 0.3333333333x

Simplifying
n = -5 + 0.3333333333x

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