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Simplifying (x + -9)(2x2 + x + -3) = 0 Reorder the terms: (-9 + x)(2x2 + x + -3) = 0 Reorder the terms: (-9 + x)(-3 + x + 2x2) = 0 Multiply (-9 + x) * (-3 + x + 2x2) (-9(-3 + x + 2x2) + x(-3 + x + 2x2)) = 0 ((-3 * -9 + x * -9 + 2x2 * -9) + x(-3 + x + 2x2)) = 0 ((27 + -9x + -18x2) + x(-3 + x + 2x2)) = 0 (27 + -9x + -18x2 + (-3 * x + x * x + 2x2 * x)) = 0 (27 + -9x + -18x2 + (-3x + x2 + 2x3)) = 0 Reorder the terms: (27 + -9x + -3x + -18x2 + x2 + 2x3) = 0 Combine like terms: -9x + -3x = -12x (27 + -12x + -18x2 + x2 + 2x3) = 0 Combine like terms: -18x2 + x2 = -17x2 (27 + -12x + -17x2 + 2x3) = 0 Solving 27 + -12x + -17x2 + 2x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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