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Simplifying x2 + y2 = 1997x + -1997y Solving x2 + y2 = 1997x + -1997y Solving for variable 'x'. Reorder the terms: -1997x + x2 + 1997y + y2 = 1997x + -1997y + -1997x + 1997y Reorder the terms: -1997x + x2 + 1997y + y2 = 1997x + -1997x + -1997y + 1997y Combine like terms: 1997x + -1997x = 0 -1997x + x2 + 1997y + y2 = 0 + -1997y + 1997y -1997x + x2 + 1997y + y2 = -1997y + 1997y Combine like terms: -1997y + 1997y = 0 -1997x + x2 + 1997y + y2 = 0 The solution to this equation could not be determined.
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