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Simplifying (d2 + 2d + 1) * y = x Reorder the terms: (1 + 2d + d2) * y = x Reorder the terms for easier multiplication: y(1 + 2d + d2) = x (1 * y + 2d * y + d2 * y) = x Reorder the terms: (2dy + d2y + 1y) = x (2dy + d2y + 1y) = x Solving 2dy + d2y + 1y = x Solving for variable 'd'. Reorder the terms: 2dy + d2y + -1x + 1y = x + -1x Combine like terms: x + -1x = 0 2dy + d2y + -1x + 1y = 0 The solution to this equation could not be determined.
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