(x^2+3x)(x^2+3x-2)-8=0

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Solution for (x^2+3x)(x^2+3x-2)-8=0 equation: 


Simplifying
(x2 + 3x)(x2 + 3x + -2) + -8 = 0

Reorder the terms:
(3x + x2)(x2 + 3x + -2) + -8 = 0

Reorder the terms:
(3x + x2)(-2 + 3x + x2) + -8 = 0

Multiply (3x + x2) * (-2 + 3x + x2)
(3x * (-2 + 3x + x2) + x2(-2 + 3x + x2)) + -8 = 0
((-2 * 3x + 3x * 3x + x2 * 3x) + x2(-2 + 3x + x2)) + -8 = 0
((-6x + 9x2 + 3x3) + x2(-2 + 3x + x2)) + -8 = 0
(-6x + 9x2 + 3x3 + (-2 * x2 + 3x * x2 + x2 * x2)) + -8 = 0
(-6x + 9x2 + 3x3 + (-2x2 + 3x3 + x4)) + -8 = 0

Reorder the terms:
(-6x + 9x2 + -2x2 + 3x3 + 3x3 + x4) + -8 = 0

Combine like terms: 9x2 + -2x2 = 7x2
(-6x + 7x2 + 3x3 + 3x3 + x4) + -8 = 0

Combine like terms: 3x3 + 3x3 = 6x3
(-6x + 7x2 + 6x3 + x4) + -8 = 0

Reorder the terms:
-8 + -6x + 7x2 + 6x3 + x4 = 0

Solving
-8 + -6x + 7x2 + 6x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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