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Simplifying F(x) = (3x + -1)(3 + -1x) + 4x2 Multiply F * x xF = (3x + -1)(3 + -1x) + 4x2 Reorder the terms: xF = (-1 + 3x)(3 + -1x) + 4x2 Multiply (-1 + 3x) * (3 + -1x) xF = (-1(3 + -1x) + 3x * (3 + -1x)) + 4x2 xF = ((3 * -1 + -1x * -1) + 3x * (3 + -1x)) + 4x2 xF = ((-3 + 1x) + 3x * (3 + -1x)) + 4x2 xF = (-3 + 1x + (3 * 3x + -1x * 3x)) + 4x2 xF = (-3 + 1x + (9x + -3x2)) + 4x2 Combine like terms: 1x + 9x = 10x xF = (-3 + 10x + -3x2) + 4x2 Combine like terms: -3x2 + 4x2 = 1x2 xF = -3 + 10x + 1x2 Solving xF = -3 + 10x + 1x2 Solving for variable 'x'. Reorder the terms: 3 + -10x + xF + -1x2 = -3 + 10x + 1x2 + 3 + -10x + -1x2 Reorder the terms: 3 + -10x + xF + -1x2 = -3 + 3 + 10x + -10x + 1x2 + -1x2 Combine like terms: -3 + 3 = 0 3 + -10x + xF + -1x2 = 0 + 10x + -10x + 1x2 + -1x2 3 + -10x + xF + -1x2 = 10x + -10x + 1x2 + -1x2 Combine like terms: 10x + -10x = 0 3 + -10x + xF + -1x2 = 0 + 1x2 + -1x2 3 + -10x + xF + -1x2 = 1x2 + -1x2 Combine like terms: 1x2 + -1x2 = 0 3 + -10x + xF + -1x2 = 0 The solution to this equation could not be determined.
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