(n+4)x*3=18

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Solution for (n+4)x*3=18 equation: 


Simplifying
(n + 4) * x * 3 = 18

Reorder the terms:
(4 + n) * x * 3 = 18

Reorder the terms for easier multiplication:
3x(4 + n) = 18
(4 * 3x + n * 3x) = 18

Reorder the terms:
(3nx + 12x) = 18
(3nx + 12x) = 18

Solving
3nx + 12x = 18

Solving for variable 'n'.

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

Add '-12x' to each side of the equation.
3nx + 12x + -12x = 18 + -12x

Combine like terms: 12x + -12x = 0
3nx + 0 = 18 + -12x
3nx = 18 + -12x

Divide each side by '3x'.
n = 6x-1 + -4

Simplifying
n = 6x-1 + -4

Reorder the terms:
n = -4 + 6x-1

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