3n-6=n-4

Solution for 3n-6=n-4 equation:

Simplifying
3n + -6 = n + -4

Reorder the terms:
-6 + 3n = n + -4

Reorder the terms:
-6 + 3n = -4 + n

Solving
-6 + 3n = -4 + n

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.
-6 + 3n + -1n = -4 + n + -1n

Combine like terms: 3n + -1n = 2n
-6 + 2n = -4 + n + -1n

Combine like terms: n + -1n = 0
-6 + 2n = -4 + 0
-6 + 2n = -4

Add '6' to each side of the equation.
-6 + 6 + 2n = -4 + 6

Combine like terms: -6 + 6 = 0
0 + 2n = -4 + 6
2n = -4 + 6

Combine like terms: -4 + 6 = 2
2n = 2

Divide each side by '2'.
n = 1

Simplifying
n = 1