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Simplifying 214 = x(x2 + 4x + 3) Reorder the terms: 214 = x(3 + 4x + x2) 214 = (3 * x + 4x * x + x2 * x) 214 = (3x + 4x2 + x3) Solving 214 = 3x + 4x2 + x3 Solving for variable 'x'. Reorder the terms: 214 + -3x + -4x2 + -1x3 = 3x + -3x + 4x2 + -4x2 + x3 + -1x3 Combine like terms: 3x + -3x = 0 214 + -3x + -4x2 + -1x3 = 0 + 4x2 + -4x2 + x3 + -1x3 214 + -3x + -4x2 + -1x3 = 4x2 + -4x2 + x3 + -1x3 Combine like terms: 4x2 + -4x2 = 0 214 + -3x + -4x2 + -1x3 = 0 + x3 + -1x3 214 + -3x + -4x2 + -1x3 = x3 + -1x3 Combine like terms: x3 + -1x3 = 0 214 + -3x + -4x2 + -1x3 = 0 The solution to this equation could not be determined.
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