X^2-2x-1=x-3

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Solution for X^2-2x-1=x-3 equation: 


Simplifying
X2 + -2x + -1 = x + -3

Reorder the terms:
-1 + X2 + -2x = x + -3

Reorder the terms:
-1 + X2 + -2x = -3 + x

Solving
-1 + X2 + -2x = -3 + x

Solving for variable 'X'.

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

Add '1' to each side of the equation.
-1 + X2 + 1 + -2x = -3 + 1 + x

Reorder the terms:
-1 + 1 + X2 + -2x = -3 + 1 + x

Combine like terms: -1 + 1 = 0
0 + X2 + -2x = -3 + 1 + x
X2 + -2x = -3 + 1 + x

Combine like terms: -3 + 1 = -2
X2 + -2x = -2 + x

Add '2x' to each side of the equation.
X2 + -2x + 2x = -2 + x + 2x

Combine like terms: -2x + 2x = 0
X2 + 0 = -2 + x + 2x
X2 = -2 + x + 2x

Combine like terms: x + 2x = 3x
X2 = -2 + 3x

Simplifying
X2 = -2 + 3x

Reorder the terms:
2 + X2 + -3x = -2 + 3x + 2 + -3x

Reorder the terms:
2 + X2 + -3x = -2 + 2 + 3x + -3x

Combine like terms: -2 + 2 = 0
2 + X2 + -3x = 0 + 3x + -3x
2 + X2 + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
2 + X2 + -3x = 0

The solution to this equation could not be determined.

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