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Simplifying x2 + -6y2 + 87 = 0 Reorder the terms: 87 + x2 + -6y2 = 0 Solving 87 + x2 + -6y2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-87' to each side of the equation. 87 + x2 + -87 + -6y2 = 0 + -87 Reorder the terms: 87 + -87 + x2 + -6y2 = 0 + -87 Combine like terms: 87 + -87 = 0 0 + x2 + -6y2 = 0 + -87 x2 + -6y2 = 0 + -87 Combine like terms: 0 + -87 = -87 x2 + -6y2 = -87 Add '6y2' to each side of the equation. x2 + -6y2 + 6y2 = -87 + 6y2 Combine like terms: -6y2 + 6y2 = 0 x2 + 0 = -87 + 6y2 x2 = -87 + 6y2 Simplifying x2 = -87 + 6y2 Reorder the terms: 87 + x2 + -6y2 = -87 + 6y2 + 87 + -6y2 Reorder the terms: 87 + x2 + -6y2 = -87 + 87 + 6y2 + -6y2 Combine like terms: -87 + 87 = 0 87 + x2 + -6y2 = 0 + 6y2 + -6y2 87 + x2 + -6y2 = 6y2 + -6y2 Combine like terms: 6y2 + -6y2 = 0 87 + x2 + -6y2 = 0 The solution to this equation could not be determined.
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