6(n-1)=2(2+1)

Solution for 6(n-1)=2(2+1) equation:

Simplifying
6(n + -1) = 2(2 + 1)

Reorder the terms:
6(-1 + n) = 2(2 + 1)
(-1 * 6 + n * 6) = 2(2 + 1)
(-6 + 6n) = 2(2 + 1)

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

Multiply 2 * 3
-6 + 6n = 6

Solving
-6 + 6n = 6

Solving for variable 'n'.

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

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

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

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

Divide each side by '6'.
n = 2

Simplifying
n = 2