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Simplifying 230x4 + 18x3 + 9x2 + -221x + -9 = 0 Reorder the terms: -9 + -221x + 9x2 + 18x3 + 230x4 = 0 Solving -9 + -221x + 9x2 + 18x3 + 230x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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