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Simplifying (2x + -3)(x2 + 7x + -18) = 0 Reorder the terms: (-3 + 2x)(x2 + 7x + -18) = 0 Reorder the terms: (-3 + 2x)(-18 + 7x + x2) = 0 Multiply (-3 + 2x) * (-18 + 7x + x2) (-3(-18 + 7x + x2) + 2x * (-18 + 7x + x2)) = 0 ((-18 * -3 + 7x * -3 + x2 * -3) + 2x * (-18 + 7x + x2)) = 0 ((54 + -21x + -3x2) + 2x * (-18 + 7x + x2)) = 0 (54 + -21x + -3x2 + (-18 * 2x + 7x * 2x + x2 * 2x)) = 0 (54 + -21x + -3x2 + (-36x + 14x2 + 2x3)) = 0 Reorder the terms: (54 + -21x + -36x + -3x2 + 14x2 + 2x3) = 0 Combine like terms: -21x + -36x = -57x (54 + -57x + -3x2 + 14x2 + 2x3) = 0 Combine like terms: -3x2 + 14x2 = 11x2 (54 + -57x + 11x2 + 2x3) = 0 Solving 54 + -57x + 11x2 + 2x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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