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Simplifying 4x2 + 5y2 + -56x + 30y + 221 = 0 Reorder the terms: 221 + -56x + 4x2 + 30y + 5y2 = 0 Solving 221 + -56x + 4x2 + 30y + 5y2 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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