2(x-1)(15x^3+5x^2-7x-1)=0

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Solution for 2(x-1)(15x^3+5x^2-7x-1)=0 equation: 


Simplifying
2(x + -1)(15x3 + 5x2 + -7x + -1) = 0

Reorder the terms:
2(-1 + x)(15x3 + 5x2 + -7x + -1) = 0

Reorder the terms:
2(-1 + x)(-1 + -7x + 5x2 + 15x3) = 0

Multiply (-1 + x) * (-1 + -7x + 5x2 + 15x3)
2(-1(-1 + -7x + 5x2 + 15x3) + x(-1 + -7x + 5x2 + 15x3)) = 0
2((-1 * -1 + -7x * -1 + 5x2 * -1 + 15x3 * -1) + x(-1 + -7x + 5x2 + 15x3)) = 0
2((1 + 7x + -5x2 + -15x3) + x(-1 + -7x + 5x2 + 15x3)) = 0
2(1 + 7x + -5x2 + -15x3 + (-1 * x + -7x * x + 5x2 * x + 15x3 * x)) = 0
2(1 + 7x + -5x2 + -15x3 + (-1x + -7x2 + 5x3 + 15x4)) = 0

Reorder the terms:
2(1 + 7x + -1x + -5x2 + -7x2 + -15x3 + 5x3 + 15x4) = 0

Combine like terms: 7x + -1x = 6x
2(1 + 6x + -5x2 + -7x2 + -15x3 + 5x3 + 15x4) = 0

Combine like terms: -5x2 + -7x2 = -12x2
2(1 + 6x + -12x2 + -15x3 + 5x3 + 15x4) = 0

Combine like terms: -15x3 + 5x3 = -10x3
2(1 + 6x + -12x2 + -10x3 + 15x4) = 0
(1 * 2 + 6x * 2 + -12x2 * 2 + -10x3 * 2 + 15x4 * 2) = 0
(2 + 12x + -24x2 + -20x3 + 30x4) = 0

Solving
2 + 12x + -24x2 + -20x3 + 30x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + 6x + -12x2 + -10x3 + 15x4) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(1 + 6x + -12x2 + -10x3 + 15x4)' equal to zero and attempt to solve:

Simplifying
1 + 6x + -12x2 + -10x3 + 15x4 = 0

Solving
1 + 6x + -12x2 + -10x3 + 15x4 = 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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