(n-1)x(n-2)=1

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Solution for (n-1)x(n-2)=1 equation: 


Simplifying
(n + -1) * x(n + -2) = 1

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

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

Reorder the terms for easier multiplication:
x(-1 + n)(-2 + n) = 1

Multiply (-1 + n) * (-2 + n)
x(-1(-2 + n) + n(-2 + n)) = 1
x((-2 * -1 + n * -1) + n(-2 + n)) = 1
x((2 + -1n) + n(-2 + n)) = 1
x(2 + -1n + (-2 * n + n * n)) = 1
x(2 + -1n + (-2n + n2)) = 1

Combine like terms: -1n + -2n = -3n
x(2 + -3n + n2) = 1
(2 * x + -3n * x + n2 * x) = 1

Reorder the terms:
(-3nx + n2x + 2x) = 1
(-3nx + n2x + 2x) = 1

Solving
-3nx + n2x + 2x = 1

Solving for variable 'n'.

Reorder the terms:
-1 + -3nx + n2x + 2x = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + -3nx + n2x + 2x = 0

The solution to this equation could not be determined.

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