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Simplifying x7 + -2x5 + 4x3 + -2x + -1 = 0 Reorder the terms: -1 + -2x + 4x3 + -2x5 + x7 = 0 Solving -1 + -2x + 4x3 + -2x5 + x7 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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