X^2-12x-405=0

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Solution for X^2-12x-405=0 equation:


Simplifying
X2 + -12x + -405 = 0

Reorder the terms:
-405 + X2 + -12x = 0

Solving
-405 + X2 + -12x = 0

Solving for variable 'X'.

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

Add '405' to each side of the equation.
-405 + X2 + 405 + -12x = 0 + 405

Reorder the terms:
-405 + 405 + X2 + -12x = 0 + 405

Combine like terms: -405 + 405 = 0
0 + X2 + -12x = 0 + 405
X2 + -12x = 0 + 405

Combine like terms: 0 + 405 = 405
X2 + -12x = 405

Add '12x' to each side of the equation.
X2 + -12x + 12x = 405 + 12x

Combine like terms: -12x + 12x = 0
X2 + 0 = 405 + 12x
X2 = 405 + 12x

Simplifying
X2 = 405 + 12x

Reorder the terms:
-405 + X2 + -12x = 405 + 12x + -405 + -12x

Reorder the terms:
-405 + X2 + -12x = 405 + -405 + 12x + -12x

Combine like terms: 405 + -405 = 0
-405 + X2 + -12x = 0 + 12x + -12x
-405 + X2 + -12x = 12x + -12x

Combine like terms: 12x + -12x = 0
-405 + X2 + -12x = 0

The solution to this equation could not be determined.

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