0=2(x-4)+2(x^2-1)(2x)

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Solution for 0=2(x-4)+2(x^2-1)(2x) equation:


Simplifying
0 = 2(x + -4) + 2(x2 + -1)(2x)

Reorder the terms:
0 = 2(-4 + x) + 2(x2 + -1)(2x)
0 = (-4 * 2 + x * 2) + 2(x2 + -1)(2x)
0 = (-8 + 2x) + 2(x2 + -1)(2x)

Reorder the terms:
0 = -8 + 2x + 2(-1 + x2)(2x)

Remove parenthesis around (2x)
0 = -8 + 2x + 2(-1 + x2) * 2x

Reorder the terms for easier multiplication:
0 = -8 + 2x + 2 * 2x(-1 + x2)

Multiply 2 * 2
0 = -8 + 2x + 4x(-1 + x2)
0 = -8 + 2x + (-1 * 4x + x2 * 4x)
0 = -8 + 2x + (-4x + 4x3)

Combine like terms: 2x + -4x = -2x
0 = -8 + -2x + 4x3

Solving
0 = -8 + -2x + 4x3

Solving for variable 'x'.

Combine like terms: 0 + 8 = 8
8 + 2x + -4x3 = -8 + -2x + 4x3 + 8 + 2x + -4x3

Reorder the terms:
8 + 2x + -4x3 = -8 + 8 + -2x + 2x + 4x3 + -4x3

Combine like terms: -8 + 8 = 0
8 + 2x + -4x3 = 0 + -2x + 2x + 4x3 + -4x3
8 + 2x + -4x3 = -2x + 2x + 4x3 + -4x3

Combine like terms: -2x + 2x = 0
8 + 2x + -4x3 = 0 + 4x3 + -4x3
8 + 2x + -4x3 = 4x3 + -4x3

Combine like terms: 4x3 + -4x3 = 0
8 + 2x + -4x3 = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor '(4 + x + -2x3)' equal to zero and attempt to solve: Simplifying 4 + x + -2x3 = 0 Solving 4 + x + -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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