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Simplifying F(x) = 3x2 + 6x + 15 Multiply F * x xF = 3x2 + 6x + 15 Reorder the terms: xF = 15 + 6x + 3x2 Solving xF = 15 + 6x + 3x2 Solving for variable 'x'. Reorder the terms: -15 + -6x + xF + -3x2 = 15 + 6x + 3x2 + -15 + -6x + -3x2 Reorder the terms: -15 + -6x + xF + -3x2 = 15 + -15 + 6x + -6x + 3x2 + -3x2 Combine like terms: 15 + -15 = 0 -15 + -6x + xF + -3x2 = 0 + 6x + -6x + 3x2 + -3x2 -15 + -6x + xF + -3x2 = 6x + -6x + 3x2 + -3x2 Combine like terms: 6x + -6x = 0 -15 + -6x + xF + -3x2 = 0 + 3x2 + -3x2 -15 + -6x + xF + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -15 + -6x + xF + -3x2 = 0 The solution to this equation could not be determined.
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