0=x^3+2x^2+3x+4

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Solution for 0=x^3+2x^2+3x+4 equation:


Simplifying
0 = x3 + 2x2 + 3x + 4

Reorder the terms:
0 = 4 + 3x + 2x2 + x3

Solving
0 = 4 + 3x + 2x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + -4 = -4
-4 + -3x + -2x2 + -1x3 = 4 + 3x + 2x2 + x3 + -4 + -3x + -2x2 + -1x3

Reorder the terms:
-4 + -3x + -2x2 + -1x3 = 4 + -4 + 3x + -3x + 2x2 + -2x2 + x3 + -1x3

Combine like terms: 4 + -4 = 0
-4 + -3x + -2x2 + -1x3 = 0 + 3x + -3x + 2x2 + -2x2 + x3 + -1x3
-4 + -3x + -2x2 + -1x3 = 3x + -3x + 2x2 + -2x2 + x3 + -1x3

Combine like terms: 3x + -3x = 0
-4 + -3x + -2x2 + -1x3 = 0 + 2x2 + -2x2 + x3 + -1x3
-4 + -3x + -2x2 + -1x3 = 2x2 + -2x2 + x3 + -1x3

Combine like terms: 2x2 + -2x2 = 0
-4 + -3x + -2x2 + -1x3 = 0 + x3 + -1x3
-4 + -3x + -2x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-4 + -3x + -2x2 + -1x3 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(4 + 3x + 2x2 + x3) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(4 + 3x + 2x2 + x3)' equal to zero and attempt to solve: Simplifying 4 + 3x + 2x2 + x3 = 0 Solving 4 + 3x + 2x2 + 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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