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Simplifying X3 + 2x2 + 3x + 4 = 0 Reorder the terms: 4 + X3 + 3x + 2x2 = 0 Solving 4 + X3 + 3x + 2x2 = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + X3 + 3x + -4 + 2x2 = 0 + -4 Reorder the terms: 4 + -4 + X3 + 3x + 2x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + X3 + 3x + 2x2 = 0 + -4 X3 + 3x + 2x2 = 0 + -4 Combine like terms: 0 + -4 = -4 X3 + 3x + 2x2 = -4 Add '-3x' to each side of the equation. X3 + 3x + -3x + 2x2 = -4 + -3x Combine like terms: 3x + -3x = 0 X3 + 0 + 2x2 = -4 + -3x X3 + 2x2 = -4 + -3x Add '-2x2' to each side of the equation. X3 + 2x2 + -2x2 = -4 + -3x + -2x2 Combine like terms: 2x2 + -2x2 = 0 X3 + 0 = -4 + -3x + -2x2 X3 = -4 + -3x + -2x2 Simplifying X3 = -4 + -3x + -2x2 Reorder the terms: 4 + X3 + 3x + 2x2 = -4 + -3x + -2x2 + 4 + 3x + 2x2 Reorder the terms: 4 + X3 + 3x + 2x2 = -4 + 4 + -3x + 3x + -2x2 + 2x2 Combine like terms: -4 + 4 = 0 4 + X3 + 3x + 2x2 = 0 + -3x + 3x + -2x2 + 2x2 4 + X3 + 3x + 2x2 = -3x + 3x + -2x2 + 2x2 Combine like terms: -3x + 3x = 0 4 + X3 + 3x + 2x2 = 0 + -2x2 + 2x2 4 + X3 + 3x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 4 + X3 + 3x + 2x2 = 0 The solution to this equation could not be determined.
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