8[3x^2-4+6x(3x-6+5x^2)+6]+5=0

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Solution for 8[3x^2-4+6x(3x-6+5x^2)+6]+5=0 equation:


Simplifying
8[3x2 + -4 + 6x(3x + -6 + 5x2) + 6] + 5 = 0

Reorder the terms:
8[3x2 + -4 + 6x(-6 + 3x + 5x2) + 6] + 5 = 0
8[3x2 + -4 + (-6 * 6x + 3x * 6x + 5x2 * 6x) + 6] + 5 = 0
8[3x2 + -4 + (-36x + 18x2 + 30x3) + 6] + 5 = 0

Reorder the terms:
8[-4 + 6 + -36x + 3x2 + 18x2 + 30x3] + 5 = 0

Combine like terms: -4 + 6 = 2
8[2 + -36x + 3x2 + 18x2 + 30x3] + 5 = 0

Combine like terms: 3x2 + 18x2 = 21x2
8[2 + -36x + 21x2 + 30x3] + 5 = 0
[2 * 8 + -36x * 8 + 21x2 * 8 + 30x3 * 8] + 5 = 0
[16 + -288x + 168x2 + 240x3] + 5 = 0

Reorder the terms:
16 + 5 + -288x + 168x2 + 240x3 = 0

Combine like terms: 16 + 5 = 21
21 + -288x + 168x2 + 240x3 = 0

Solving
21 + -288x + 168x2 + 240x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(7 + -96x + 56x2 + 80x3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(7 + -96x + 56x2 + 80x3)' equal to zero and attempt to solve: Simplifying 7 + -96x + 56x2 + 80x3 = 0 Solving 7 + -96x + 56x2 + 80x3 = 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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