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Simplifying 4x2 + 2xy + y2 = 9 Reorder the terms: 2xy + 4x2 + y2 = 9 Solving 2xy + 4x2 + y2 = 9 Solving for variable 'x'. Reorder the terms: -9 + 2xy + 4x2 + y2 = 9 + -9 Combine like terms: 9 + -9 = 0 -9 + 2xy + 4x2 + y2 = 0 The solution to this equation could not be determined.
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