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Simplifying F(x) = 3x3 + -5x2 + -47x + -15 Multiply F * x xF = 3x3 + -5x2 + -47x + -15 Reorder the terms: xF = -15 + -47x + -5x2 + 3x3 Solving xF = -15 + -47x + -5x2 + 3x3 Solving for variable 'x'. Reorder the terms: 15 + 47x + xF + 5x2 + -3x3 = -15 + -47x + -5x2 + 3x3 + 15 + 47x + 5x2 + -3x3 Reorder the terms: 15 + 47x + xF + 5x2 + -3x3 = -15 + 15 + -47x + 47x + -5x2 + 5x2 + 3x3 + -3x3 Combine like terms: -15 + 15 = 0 15 + 47x + xF + 5x2 + -3x3 = 0 + -47x + 47x + -5x2 + 5x2 + 3x3 + -3x3 15 + 47x + xF + 5x2 + -3x3 = -47x + 47x + -5x2 + 5x2 + 3x3 + -3x3 Combine like terms: -47x + 47x = 0 15 + 47x + xF + 5x2 + -3x3 = 0 + -5x2 + 5x2 + 3x3 + -3x3 15 + 47x + xF + 5x2 + -3x3 = -5x2 + 5x2 + 3x3 + -3x3 Combine like terms: -5x2 + 5x2 = 0 15 + 47x + xF + 5x2 + -3x3 = 0 + 3x3 + -3x3 15 + 47x + xF + 5x2 + -3x3 = 3x3 + -3x3 Combine like terms: 3x3 + -3x3 = 0 15 + 47x + xF + 5x2 + -3x3 = 0 The solution to this equation could not be determined.
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