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Simplifying y2 = -4x2 + -16 + 8x + 8y Reorder the terms: y2 = -16 + 8x + -4x2 + 8y Solving y2 = -16 + 8x + -4x2 + 8y Solving for variable 'y'. Reorder the terms: 16 + -8x + 4x2 + -8y + y2 = -16 + 8x + -4x2 + 8y + 16 + -8x + 4x2 + -8y Reorder the terms: 16 + -8x + 4x2 + -8y + y2 = -16 + 16 + 8x + -8x + -4x2 + 4x2 + 8y + -8y Combine like terms: -16 + 16 = 0 16 + -8x + 4x2 + -8y + y2 = 0 + 8x + -8x + -4x2 + 4x2 + 8y + -8y 16 + -8x + 4x2 + -8y + y2 = 8x + -8x + -4x2 + 4x2 + 8y + -8y Combine like terms: 8x + -8x = 0 16 + -8x + 4x2 + -8y + y2 = 0 + -4x2 + 4x2 + 8y + -8y 16 + -8x + 4x2 + -8y + y2 = -4x2 + 4x2 + 8y + -8y Combine like terms: -4x2 + 4x2 = 0 16 + -8x + 4x2 + -8y + y2 = 0 + 8y + -8y 16 + -8x + 4x2 + -8y + y2 = 8y + -8y Combine like terms: 8y + -8y = 0 16 + -8x + 4x2 + -8y + y2 = 0 The solution to this equation could not be determined.
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