(2x^3-x+8)-(-8x^3+9x+3)=

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


Simplifying
(2x3 + -1x + 8) + -1(-8x3 + 9x + 3) = 0

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

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

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

Reorder the terms:
8 + -3 + -1x + -9x + 2x3 + 8x3 = 0

Combine like terms: 8 + -3 = 5
5 + -1x + -9x + 2x3 + 8x3 = 0

Combine like terms: -1x + -9x = -10x
5 + -10x + 2x3 + 8x3 = 0

Combine like terms: 2x3 + 8x3 = 10x3
5 + -10x + 10x3 = 0

Solving
5 + -10x + 10x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(1 + -2x + 2x3) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(1 + -2x + 2x3)' equal to zero and attempt to solve: Simplifying 1 + -2x + 2x3 = 0 Solving 1 + -2x + 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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