X^2-2x-1=36

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Solution for X^2-2x-1=36 equation: 


Simplifying
X2 + -2x + -1 = 36

Reorder the terms:
-1 + X2 + -2x = 36

Solving
-1 + X2 + -2x = 36

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 = 36 + 1

Reorder the terms:
-1 + 1 + X2 + -2x = 36 + 1

Combine like terms: -1 + 1 = 0
0 + X2 + -2x = 36 + 1
X2 + -2x = 36 + 1

Combine like terms: 36 + 1 = 37
X2 + -2x = 37

Add '2x' to each side of the equation.
X2 + -2x + 2x = 37 + 2x

Combine like terms: -2x + 2x = 0
X2 + 0 = 37 + 2x
X2 = 37 + 2x

Simplifying
X2 = 37 + 2x

Reorder the terms:
-37 + X2 + -2x = 37 + 2x + -37 + -2x

Reorder the terms:
-37 + X2 + -2x = 37 + -37 + 2x + -2x

Combine like terms: 37 + -37 = 0
-37 + X2 + -2x = 0 + 2x + -2x
-37 + X2 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
-37 + X2 + -2x = 0

The solution to this equation could not be determined.

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