n-6=12+7n

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Solution for n-6=12+7n equation:


Simplifying
n + -6 = 12 + 7n

Reorder the terms:
-6 + n = 12 + 7n

Solving
-6 + n = 12 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-6 + n + -7n = 12 + 7n + -7n

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

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

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

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

Combine like terms: 12 + 6 = 18
-6n = 18

Divide each side by '-6'.
n = -3

Simplifying
n = -3

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