(-4x^3-5x^2+2x)-(2x^3+9x^2+2)=0

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Solution for (-4x^3-5x^2+2x)-(2x^3+9x^2+2)=0 equation:


Simplifying
(-4x3 + -5x2 + 2x) + -1(2x3 + 9x2 + 2) = 0

Reorder the terms:
(2x + -5x2 + -4x3) + -1(2x3 + 9x2 + 2) = 0

Remove parenthesis around (2x + -5x2 + -4x3)
2x + -5x2 + -4x3 + -1(2x3 + 9x2 + 2) = 0

Reorder the terms:
2x + -5x2 + -4x3 + -1(2 + 9x2 + 2x3) = 0
2x + -5x2 + -4x3 + (2 * -1 + 9x2 * -1 + 2x3 * -1) = 0
2x + -5x2 + -4x3 + (-2 + -9x2 + -2x3) = 0

Reorder the terms:
-2 + 2x + -5x2 + -9x2 + -4x3 + -2x3 = 0

Combine like terms: -5x2 + -9x2 = -14x2
-2 + 2x + -14x2 + -4x3 + -2x3 = 0

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

Solving
-2 + 2x + -14x2 + -6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + x + -7x2 + -3x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + x + -7x2 + -3x3)' equal to zero and attempt to solve: Simplifying -1 + x + -7x2 + -3x3 = 0 Solving -1 + x + -7x2 + -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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