x=4x^3-8x^2-29x-12

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Solution for x=4x^3-8x^2-29x-12 equation:


Simplifying
x = 4x3 + -8x2 + -29x + -12

Reorder the terms:
x = -12 + -29x + -8x2 + 4x3

Solving
x = -12 + -29x + -8x2 + 4x3

Solving for variable 'x'.

Reorder the terms:
12 + x + 29x + 8x2 + -4x3 = -12 + -29x + -8x2 + 4x3 + 12 + 29x + 8x2 + -4x3

Combine like terms: x + 29x = 30x
12 + 30x + 8x2 + -4x3 = -12 + -29x + -8x2 + 4x3 + 12 + 29x + 8x2 + -4x3

Reorder the terms:
12 + 30x + 8x2 + -4x3 = -12 + 12 + -29x + 29x + -8x2 + 8x2 + 4x3 + -4x3

Combine like terms: -12 + 12 = 0
12 + 30x + 8x2 + -4x3 = 0 + -29x + 29x + -8x2 + 8x2 + 4x3 + -4x3
12 + 30x + 8x2 + -4x3 = -29x + 29x + -8x2 + 8x2 + 4x3 + -4x3

Combine like terms: -29x + 29x = 0
12 + 30x + 8x2 + -4x3 = 0 + -8x2 + 8x2 + 4x3 + -4x3
12 + 30x + 8x2 + -4x3 = -8x2 + 8x2 + 4x3 + -4x3

Combine like terms: -8x2 + 8x2 = 0
12 + 30x + 8x2 + -4x3 = 0 + 4x3 + -4x3
12 + 30x + 8x2 + -4x3 = 4x3 + -4x3

Combine like terms: 4x3 + -4x3 = 0
12 + 30x + 8x2 + -4x3 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(6 + 15x + 4x2 + -2x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(6 + 15x + 4x2 + -2x3)' equal to zero and attempt to solve: Simplifying 6 + 15x + 4x2 + -2x3 = 0 Solving 6 + 15x + 4x2 + -2x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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