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Simplifying (4x + 3)(x2 + -15x + 54) = 0 Reorder the terms: (3 + 4x)(x2 + -15x + 54) = 0 Reorder the terms: (3 + 4x)(54 + -15x + x2) = 0 Multiply (3 + 4x) * (54 + -15x + x2) (3(54 + -15x + x2) + 4x * (54 + -15x + x2)) = 0 ((54 * 3 + -15x * 3 + x2 * 3) + 4x * (54 + -15x + x2)) = 0 ((162 + -45x + 3x2) + 4x * (54 + -15x + x2)) = 0 (162 + -45x + 3x2 + (54 * 4x + -15x * 4x + x2 * 4x)) = 0 (162 + -45x + 3x2 + (216x + -60x2 + 4x3)) = 0 Reorder the terms: (162 + -45x + 216x + 3x2 + -60x2 + 4x3) = 0 Combine like terms: -45x + 216x = 171x (162 + 171x + 3x2 + -60x2 + 4x3) = 0 Combine like terms: 3x2 + -60x2 = -57x2 (162 + 171x + -57x2 + 4x3) = 0 Solving 162 + 171x + -57x2 + 4x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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