12-1n=6+1n

Solution for 12-1n=6+1n equation:

Simplifying
12 + -1n = 6 + 1n

Solving
12 + -1n = 6 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
12 + -1n + -1n = 6 + 1n + -1n

Combine like terms: -1n + -1n = -2n
12 + -2n = 6 + 1n + -1n

Combine like terms: 1n + -1n = 0
12 + -2n = 6 + 0
12 + -2n = 6

Add '-12' to each side of the equation.
12 + -12 + -2n = 6 + -12

Combine like terms: 12 + -12 = 0
0 + -2n = 6 + -12
-2n = 6 + -12

Combine like terms: 6 + -12 = -6
-2n = -6

Divide each side by '-2'.
n = 3

Simplifying
n = 3