(-2x^3-6x)-(3x^2+9)=

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


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

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

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

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

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

Solving
-9 + -6x + -3x2 + -2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(9 + 6x + 3x2 + 2x3) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(9 + 6x + 3x2 + 2x3)' equal to zero and attempt to solve: Simplifying 9 + 6x + 3x2 + 2x3 = 0 Solving 9 + 6x + 3x2 + 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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