(3x-3)(x^2-x-8)=

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Solution for (3x-3)(x^2-x-8)= equation:


Simplifying
(3x + -3)(x2 + -1x + -8) = 0

Reorder the terms:
(-3 + 3x)(x2 + -1x + -8) = 0

Reorder the terms:
(-3 + 3x)(-8 + -1x + x2) = 0

Multiply (-3 + 3x) * (-8 + -1x + x2)
(-3(-8 + -1x + x2) + 3x * (-8 + -1x + x2)) = 0
((-8 * -3 + -1x * -3 + x2 * -3) + 3x * (-8 + -1x + x2)) = 0
((24 + 3x + -3x2) + 3x * (-8 + -1x + x2)) = 0
(24 + 3x + -3x2 + (-8 * 3x + -1x * 3x + x2 * 3x)) = 0
(24 + 3x + -3x2 + (-24x + -3x2 + 3x3)) = 0

Reorder the terms:
(24 + 3x + -24x + -3x2 + -3x2 + 3x3) = 0

Combine like terms: 3x + -24x = -21x
(24 + -21x + -3x2 + -3x2 + 3x3) = 0

Combine like terms: -3x2 + -3x2 = -6x2
(24 + -21x + -6x2 + 3x3) = 0

Solving
24 + -21x + -6x2 + 3x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(8 + -7x + -2x2 + x3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(8 + -7x + -2x2 + x3)' equal to zero and attempt to solve: Simplifying 8 + -7x + -2x2 + x3 = 0 Solving 8 + -7x + -2x2 + x3 = 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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