-3=x^3+2x+6

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


Simplifying
-3 = x3 + 2x + 6

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

Solving
-3 = 6 + 2x + x3

Solving for variable 'x'.

Combine like terms: -3 + -6 = -9
-9 + -2x + -1x3 = 6 + 2x + x3 + -6 + -2x + -1x3

Reorder the terms:
-9 + -2x + -1x3 = 6 + -6 + 2x + -2x + x3 + -1x3

Combine like terms: 6 + -6 = 0
-9 + -2x + -1x3 = 0 + 2x + -2x + x3 + -1x3
-9 + -2x + -1x3 = 2x + -2x + x3 + -1x3

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

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

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

Ignore the factor -1.

Subproblem 1

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