3n+12+3x+8=180

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Solution for 3n+12+3x+8=180 equation:


Simplifying
3n + 12 + 3x + 8 = 180

Reorder the terms:
12 + 8 + 3n + 3x = 180

Combine like terms: 12 + 8 = 20
20 + 3n + 3x = 180

Solving
20 + 3n + 3x = 180

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + 3n + -20 + 3x = 180 + -20

Reorder the terms:
20 + -20 + 3n + 3x = 180 + -20

Combine like terms: 20 + -20 = 0
0 + 3n + 3x = 180 + -20
3n + 3x = 180 + -20

Combine like terms: 180 + -20 = 160
3n + 3x = 160

Add '-3x' to each side of the equation.
3n + 3x + -3x = 160 + -3x

Combine like terms: 3x + -3x = 0
3n + 0 = 160 + -3x
3n = 160 + -3x

Divide each side by '3'.
n = 53.33333333 + -1x

Simplifying
n = 53.33333333 + -1x

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