An=6+(n-1)5

Solution for An=6+(n-1)5 equation:

Simplifying
An = 6 + (n + -1) * 5

Reorder the terms:
nA = 6 + (-1 + n) * 5

Reorder the terms for easier multiplication:
nA = 6 + 5(-1 + n)
nA = 6 + (-1 * 5 + n * 5)
nA = 6 + (-5 + 5n)

Combine like terms: 6 + -5 = 1
nA = 1 + 5n

Solving
nA = 1 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-5n + nA = 1 + 5n + -5n

Combine like terms: 5n + -5n = 0
-5n + nA = 1 + 0
-5n + nA = 1

Reorder the terms:
-1 + -5n + nA = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + -5n + nA = 0

The solution to this equation could not be determined.