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Simplifying 36x4 + -72x3 + 57x2 + -21x + 5 = 0 Reorder the terms: 5 + -21x + 57x2 + -72x3 + 36x4 = 0 Solving 5 + -21x + 57x2 + -72x3 + 36x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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