2x^3+8x^2-16x-16=2

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Solution for 2x^3+8x^2-16x-16=2 equation: 


Simplifying
2x3 + 8x2 + -16x + -16 = 2

Reorder the terms:
-16 + -16x + 8x2 + 2x3 = 2

Solving
-16 + -16x + 8x2 + 2x3 = 2

Solving for variable 'x'.

Reorder the terms:
-16 + -2 + -16x + 8x2 + 2x3 = 2 + -2

Combine like terms: -16 + -2 = -18
-18 + -16x + 8x2 + 2x3 = 2 + -2

Combine like terms: 2 + -2 = 0
-18 + -16x + 8x2 + 2x3 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-9 + -8x + 4x2 + x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-9 + -8x + 4x2 + x3)' equal to zero and attempt to solve:

Simplifying
-9 + -8x + 4x2 + x3 = 0

Solving
-9 + -8x + 4x2 + 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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