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Simplifying 2x2 + -5xy + -2y2 + 13 = 0 Reorder the terms: 13 + -5xy + 2x2 + -2y2 = 0 Solving 13 + -5xy + 2x2 + -2y2 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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