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Simplifying F(x) = -8x3 + -18x2 + -4x + 6 Multiply F * x xF = -8x3 + -18x2 + -4x + 6 Reorder the terms: xF = 6 + -4x + -18x2 + -8x3 Solving xF = 6 + -4x + -18x2 + -8x3 Solving for variable 'x'. Reorder the terms: -6 + 4x + xF + 18x2 + 8x3 = 6 + -4x + -18x2 + -8x3 + -6 + 4x + 18x2 + 8x3 Reorder the terms: -6 + 4x + xF + 18x2 + 8x3 = 6 + -6 + -4x + 4x + -18x2 + 18x2 + -8x3 + 8x3 Combine like terms: 6 + -6 = 0 -6 + 4x + xF + 18x2 + 8x3 = 0 + -4x + 4x + -18x2 + 18x2 + -8x3 + 8x3 -6 + 4x + xF + 18x2 + 8x3 = -4x + 4x + -18x2 + 18x2 + -8x3 + 8x3 Combine like terms: -4x + 4x = 0 -6 + 4x + xF + 18x2 + 8x3 = 0 + -18x2 + 18x2 + -8x3 + 8x3 -6 + 4x + xF + 18x2 + 8x3 = -18x2 + 18x2 + -8x3 + 8x3 Combine like terms: -18x2 + 18x2 = 0 -6 + 4x + xF + 18x2 + 8x3 = 0 + -8x3 + 8x3 -6 + 4x + xF + 18x2 + 8x3 = -8x3 + 8x3 Combine like terms: -8x3 + 8x3 = 0 -6 + 4x + xF + 18x2 + 8x3 = 0 The solution to this equation could not be determined.
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