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Simplifying F(x) = 2x2 + -8x + -9 Multiply F * x xF = 2x2 + -8x + -9 Reorder the terms: xF = -9 + -8x + 2x2 Solving xF = -9 + -8x + 2x2 Solving for variable 'x'. Reorder the terms: 9 + 8x + xF + -2x2 = -9 + -8x + 2x2 + 9 + 8x + -2x2 Reorder the terms: 9 + 8x + xF + -2x2 = -9 + 9 + -8x + 8x + 2x2 + -2x2 Combine like terms: -9 + 9 = 0 9 + 8x + xF + -2x2 = 0 + -8x + 8x + 2x2 + -2x2 9 + 8x + xF + -2x2 = -8x + 8x + 2x2 + -2x2 Combine like terms: -8x + 8x = 0 9 + 8x + xF + -2x2 = 0 + 2x2 + -2x2 9 + 8x + xF + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 9 + 8x + xF + -2x2 = 0 The solution to this equation could not be determined.
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