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Simplifying F(x) = 5x2 + 15x + 6 Multiply F * x xF = 5x2 + 15x + 6 Reorder the terms: xF = 6 + 15x + 5x2 Solving xF = 6 + 15x + 5x2 Solving for variable 'x'. Reorder the terms: -6 + -15x + xF + -5x2 = 6 + 15x + 5x2 + -6 + -15x + -5x2 Reorder the terms: -6 + -15x + xF + -5x2 = 6 + -6 + 15x + -15x + 5x2 + -5x2 Combine like terms: 6 + -6 = 0 -6 + -15x + xF + -5x2 = 0 + 15x + -15x + 5x2 + -5x2 -6 + -15x + xF + -5x2 = 15x + -15x + 5x2 + -5x2 Combine like terms: 15x + -15x = 0 -6 + -15x + xF + -5x2 = 0 + 5x2 + -5x2 -6 + -15x + xF + -5x2 = 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 -6 + -15x + xF + -5x2 = 0 The solution to this equation could not be determined.
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