An=an-1+4

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Solution for An=an-1+4 equation:


Simplifying
An = an + -1 + 4

Reorder the terms:
nA = -1 + 4 + an

Combine like terms: -1 + 4 = 3
nA = 3 + an

Solving
nA = 3 + an

Solving for variable 'n'.

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

Add '-1an' to each side of the equation.
-1an + nA = 3 + an + -1an

Combine like terms: an + -1an = 0
-1an + nA = 3 + 0
-1an + nA = 3

Reorder the terms:
-3 + -1an + nA = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + -1an + nA = 0

The solution to this equation could not be determined.

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