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

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

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

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

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

Solving
-6 + 6a = 2 + 2n

Solving for variable 'a'.

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

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

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

Combine like terms: 2 + 6 = 8
6a = 8 + 2n

Divide each side by '6'.
a = 1.333333333 + 0.3333333333n

Simplifying
a = 1.333333333 + 0.3333333333n