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Simplifying x3 + -21x2 + 111x = 71 Reorder the terms: 111x + -21x2 + x3 = 71 Solving 111x + -21x2 + x3 = 71 Solving for variable 'x'. Reorder the terms: -71 + 111x + -21x2 + x3 = 71 + -71 Combine like terms: 71 + -71 = 0 -71 + 111x + -21x2 + x3 = 0 The solution to this equation could not be determined.
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