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Simplifying (2x + 9)(9x2 + 2x + 8) = 0 Reorder the terms: (9 + 2x)(9x2 + 2x + 8) = 0 Reorder the terms: (9 + 2x)(8 + 2x + 9x2) = 0 Multiply (9 + 2x) * (8 + 2x + 9x2) (9(8 + 2x + 9x2) + 2x * (8 + 2x + 9x2)) = 0 ((8 * 9 + 2x * 9 + 9x2 * 9) + 2x * (8 + 2x + 9x2)) = 0 ((72 + 18x + 81x2) + 2x * (8 + 2x + 9x2)) = 0 (72 + 18x + 81x2 + (8 * 2x + 2x * 2x + 9x2 * 2x)) = 0 (72 + 18x + 81x2 + (16x + 4x2 + 18x3)) = 0 Reorder the terms: (72 + 18x + 16x + 81x2 + 4x2 + 18x3) = 0 Combine like terms: 18x + 16x = 34x (72 + 34x + 81x2 + 4x2 + 18x3) = 0 Combine like terms: 81x2 + 4x2 = 85x2 (72 + 34x + 85x2 + 18x3) = 0 Solving 72 + 34x + 85x2 + 18x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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