12n-n+4=12

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Solution for 12n-n+4=12 equation:


Simplifying
12n + -1n + 4 = 12

Reorder the terms:
4 + 12n + -1n = 12

Combine like terms: 12n + -1n = 11n
4 + 11n = 12

Solving
4 + 11n = 12

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 11n = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 11n = 12 + -4
11n = 12 + -4

Combine like terms: 12 + -4 = 8
11n = 8

Divide each side by '11'.
n = 0.7272727273

Simplifying
n = 0.7272727273

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