-36=x(x^2-4x-9)

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Solution for -36=x(x^2-4x-9) equation: 


Simplifying
-36 = x(x2 + -4x + -9)

Reorder the terms:
-36 = x(-9 + -4x + x2)
-36 = (-9 * x + -4x * x + x2 * x)
-36 = (-9x + -4x2 + x3)

Solving
-36 = -9x + -4x2 + x3

Solving for variable 'x'.

Reorder the terms:
-36 + 9x + 4x2 + -1x3 = -9x + 9x + -4x2 + 4x2 + x3 + -1x3

Combine like terms: -9x + 9x = 0
-36 + 9x + 4x2 + -1x3 = 0 + -4x2 + 4x2 + x3 + -1x3
-36 + 9x + 4x2 + -1x3 = -4x2 + 4x2 + x3 + -1x3

Combine like terms: -4x2 + 4x2 = 0
-36 + 9x + 4x2 + -1x3 = 0 + x3 + -1x3
-36 + 9x + 4x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-36 + 9x + 4x2 + -1x3 = 0

The solution to this equation could not be determined.

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