(2x^3-10x^2-6x-4)-(-12x^3+4x^2-12x-12)=

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Solution for (2x^3-10x^2-6x-4)-(-12x^3+4x^2-12x-12)= equation:


Simplifying
(2x3 + -10x2 + -6x + -4) + -1(-12x3 + 4x2 + -12x + -12) = 0

Reorder the terms:
(-4 + -6x + -10x2 + 2x3) + -1(-12x3 + 4x2 + -12x + -12) = 0

Remove parenthesis around (-4 + -6x + -10x2 + 2x3)
-4 + -6x + -10x2 + 2x3 + -1(-12x3 + 4x2 + -12x + -12) = 0

Reorder the terms:
-4 + -6x + -10x2 + 2x3 + -1(-12 + -12x + 4x2 + -12x3) = 0
-4 + -6x + -10x2 + 2x3 + (-12 * -1 + -12x * -1 + 4x2 * -1 + -12x3 * -1) = 0
-4 + -6x + -10x2 + 2x3 + (12 + 12x + -4x2 + 12x3) = 0

Reorder the terms:
-4 + 12 + -6x + 12x + -10x2 + -4x2 + 2x3 + 12x3 = 0

Combine like terms: -4 + 12 = 8
8 + -6x + 12x + -10x2 + -4x2 + 2x3 + 12x3 = 0

Combine like terms: -6x + 12x = 6x
8 + 6x + -10x2 + -4x2 + 2x3 + 12x3 = 0

Combine like terms: -10x2 + -4x2 = -14x2
8 + 6x + -14x2 + 2x3 + 12x3 = 0

Combine like terms: 2x3 + 12x3 = 14x3
8 + 6x + -14x2 + 14x3 = 0

Solving
8 + 6x + -14x2 + 14x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(4 + 3x + -7x2 + 7x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(4 + 3x + -7x2 + 7x3)' equal to zero and attempt to solve: Simplifying 4 + 3x + -7x2 + 7x3 = 0 Solving 4 + 3x + -7x2 + 7x3 = 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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