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Simplifying x = x3 + 3x Reorder the terms: x = 3x + x3 Solving x = 3x + x3 Solving for variable 'x'. Combine like terms: x + -3x = -2x -2x + -1x3 = 3x + x3 + -3x + -1x3 Reorder the terms: -2x + -1x3 = 3x + -3x + x3 + -1x3 Combine like terms: 3x + -3x = 0 -2x + -1x3 = 0 + x3 + -1x3 -2x + -1x3 = x3 + -1x3 Combine like terms: x3 + -1x3 = 0 -2x + -1x3 = 0 Factor out the Greatest Common Factor (GCF), '-1x'. -1x(2 + x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(2 + x2)' equal to zero and attempt to solve: Simplifying 2 + x2 = 0 Solving 2 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x2 = 0 + -2 x2 = 0 + -2 Combine like terms: 0 + -2 = -2 x2 = -2 Simplifying x2 = -2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Solution
x = {0}
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