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Simplifying X2 + 17xy + -84y2 = 0 Solving X2 + 17xy + -84y2 = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-17xy' to each side of the equation. X2 + 17xy + -17xy + -84y2 = 0 + -17xy Combine like terms: 17xy + -17xy = 0 X2 + 0 + -84y2 = 0 + -17xy X2 + -84y2 = 0 + -17xy Remove the zero: X2 + -84y2 = -17xy Add '84y2' to each side of the equation. X2 + -84y2 + 84y2 = -17xy + 84y2 Combine like terms: -84y2 + 84y2 = 0 X2 + 0 = -17xy + 84y2 X2 = -17xy + 84y2 Simplifying X2 = -17xy + 84y2 Reorder the terms: X2 + 17xy + -84y2 = -17xy + 17xy + 84y2 + -84y2 Combine like terms: -17xy + 17xy = 0 X2 + 17xy + -84y2 = 0 + 84y2 + -84y2 X2 + 17xy + -84y2 = 84y2 + -84y2 Combine like terms: 84y2 + -84y2 = 0 X2 + 17xy + -84y2 = 0 The solution to this equation could not be determined.
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