7n-n+12=

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Solution for 7n-n+12= equation:


Simplifying
7n + -1n + 12 = 0

Reorder the terms:
12 + 7n + -1n = 0

Combine like terms: 7n + -1n = 6n
12 + 6n = 0

Solving
12 + 6n = 0

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 6n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 6n = 0 + -12
6n = 0 + -12

Combine like terms: 0 + -12 = -12
6n = -12

Divide each side by '6'.
n = -2

Simplifying
n = -2

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