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Simplifying x^{7}+ -5x^{5}+ x^{2}+ -5 = 0 Reorder the terms: -5 + x^{2}+ -5x^{5}+ x^{7}= 0 Solving -5 + x^{2}+ -5x^{5}+ x^{7}= 0 Solving for variable 'x'. The solution to this equation could not be determined.

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