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Simplifying (2x + -1)(x2 + 4x + 3) = 0 Reorder the terms: (-1 + 2x)(x2 + 4x + 3) = 0 Reorder the terms: (-1 + 2x)(3 + 4x + x2) = 0 Multiply (-1 + 2x) * (3 + 4x + x2) (-1(3 + 4x + x2) + 2x * (3 + 4x + x2)) = 0 ((3 * -1 + 4x * -1 + x2 * -1) + 2x * (3 + 4x + x2)) = 0 ((-3 + -4x + -1x2) + 2x * (3 + 4x + x2)) = 0 (-3 + -4x + -1x2 + (3 * 2x + 4x * 2x + x2 * 2x)) = 0 (-3 + -4x + -1x2 + (6x + 8x2 + 2x3)) = 0 Reorder the terms: (-3 + -4x + 6x + -1x2 + 8x2 + 2x3) = 0 Combine like terms: -4x + 6x = 2x (-3 + 2x + -1x2 + 8x2 + 2x3) = 0 Combine like terms: -1x2 + 8x2 = 7x2 (-3 + 2x + 7x2 + 2x3) = 0 Solving -3 + 2x + 7x2 + 2x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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