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