(9x^3-3x^2+4x-8)-(3x^3-7x^2-6x+2)=

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Solution for (9x^3-3x^2+4x-8)-(3x^3-7x^2-6x+2)= equation:


Simplifying
(9x3 + -3x2 + 4x + -8) + -1(3x3 + -7x2 + -6x + 2) = 0

Reorder the terms:
(-8 + 4x + -3x2 + 9x3) + -1(3x3 + -7x2 + -6x + 2) = 0

Remove parenthesis around (-8 + 4x + -3x2 + 9x3)
-8 + 4x + -3x2 + 9x3 + -1(3x3 + -7x2 + -6x + 2) = 0

Reorder the terms:
-8 + 4x + -3x2 + 9x3 + -1(2 + -6x + -7x2 + 3x3) = 0
-8 + 4x + -3x2 + 9x3 + (2 * -1 + -6x * -1 + -7x2 * -1 + 3x3 * -1) = 0
-8 + 4x + -3x2 + 9x3 + (-2 + 6x + 7x2 + -3x3) = 0

Reorder the terms:
-8 + -2 + 4x + 6x + -3x2 + 7x2 + 9x3 + -3x3 = 0

Combine like terms: -8 + -2 = -10
-10 + 4x + 6x + -3x2 + 7x2 + 9x3 + -3x3 = 0

Combine like terms: 4x + 6x = 10x
-10 + 10x + -3x2 + 7x2 + 9x3 + -3x3 = 0

Combine like terms: -3x2 + 7x2 = 4x2
-10 + 10x + 4x2 + 9x3 + -3x3 = 0

Combine like terms: 9x3 + -3x3 = 6x3
-10 + 10x + 4x2 + 6x3 = 0

Solving
-10 + 10x + 4x2 + 6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-5 + 5x + 2x2 + 3x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-5 + 5x + 2x2 + 3x3)' equal to zero and attempt to solve: Simplifying -5 + 5x + 2x2 + 3x3 = 0 Solving -5 + 5x + 2x2 + 3x3 = 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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