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Simplifying F(x) = 4x2 + -12x + 9 Multiply F * x xF = 4x2 + -12x + 9 Reorder the terms: xF = 9 + -12x + 4x2 Solving xF = 9 + -12x + 4x2 Solving for variable 'x'. Reorder the terms: -9 + 12x + xF + -4x2 = 9 + -12x + 4x2 + -9 + 12x + -4x2 Reorder the terms: -9 + 12x + xF + -4x2 = 9 + -9 + -12x + 12x + 4x2 + -4x2 Combine like terms: 9 + -9 = 0 -9 + 12x + xF + -4x2 = 0 + -12x + 12x + 4x2 + -4x2 -9 + 12x + xF + -4x2 = -12x + 12x + 4x2 + -4x2 Combine like terms: -12x + 12x = 0 -9 + 12x + xF + -4x2 = 0 + 4x2 + -4x2 -9 + 12x + xF + -4x2 = 4x2 + -4x2 Combine like terms: 4x2 + -4x2 = 0 -9 + 12x + xF + -4x2 = 0 The solution to this equation could not be determined.
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