(k-1)x=k+1

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Solution for (k-1)x=k+1 equation:


Simplifying
(k + -1) * x = k + 1

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

Reorder the terms for easier multiplication:
x(-1 + k) = k + 1
(-1 * x + k * x) = k + 1

Reorder the terms:
(kx + -1x) = k + 1
(kx + -1x) = k + 1

Reorder the terms:
kx + -1x = 1 + k

Solving
kx + -1x = 1 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
kx + -1k + -1x = 1 + k + -1k

Reorder the terms:
-1k + kx + -1x = 1 + k + -1k

Combine like terms: k + -1k = 0
-1k + kx + -1x = 1 + 0
-1k + kx + -1x = 1

Add 'x' to each side of the equation.
-1k + kx + -1x + x = 1 + x

Combine like terms: -1x + x = 0
-1k + kx + 0 = 1 + x
-1k + kx = 1 + x

Reorder the terms:
-1 + -1k + kx + -1x = 1 + x + -1 + -1x

Reorder the terms:
-1 + -1k + kx + -1x = 1 + -1 + x + -1x

Combine like terms: 1 + -1 = 0
-1 + -1k + kx + -1x = 0 + x + -1x
-1 + -1k + kx + -1x = x + -1x

Combine like terms: x + -1x = 0
-1 + -1k + kx + -1x = 0

The solution to this equation could not be determined.

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