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Simplifying F(x) = 2x2 + -20x + 1 Multiply F * x xF = 2x2 + -20x + 1 Reorder the terms: xF = 1 + -20x + 2x2 Solving xF = 1 + -20x + 2x2 Solving for variable 'x'. Reorder the terms: -1 + 20x + xF + -2x2 = 1 + -20x + 2x2 + -1 + 20x + -2x2 Reorder the terms: -1 + 20x + xF + -2x2 = 1 + -1 + -20x + 20x + 2x2 + -2x2 Combine like terms: 1 + -1 = 0 -1 + 20x + xF + -2x2 = 0 + -20x + 20x + 2x2 + -2x2 -1 + 20x + xF + -2x2 = -20x + 20x + 2x2 + -2x2 Combine like terms: -20x + 20x = 0 -1 + 20x + xF + -2x2 = 0 + 2x2 + -2x2 -1 + 20x + xF + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -1 + 20x + xF + -2x2 = 0 The solution to this equation could not be determined.
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