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Simplifying F(x) = x2 + 5x + 13 Multiply F * x xF = x2 + 5x + 13 Reorder the terms: xF = 13 + 5x + x2 Solving xF = 13 + 5x + x2 Solving for variable 'x'. Reorder the terms: -13 + -5x + xF + -1x2 = 13 + 5x + x2 + -13 + -5x + -1x2 Reorder the terms: -13 + -5x + xF + -1x2 = 13 + -13 + 5x + -5x + x2 + -1x2 Combine like terms: 13 + -13 = 0 -13 + -5x + xF + -1x2 = 0 + 5x + -5x + x2 + -1x2 -13 + -5x + xF + -1x2 = 5x + -5x + x2 + -1x2 Combine like terms: 5x + -5x = 0 -13 + -5x + xF + -1x2 = 0 + x2 + -1x2 -13 + -5x + xF + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -13 + -5x + xF + -1x2 = 0 The solution to this equation could not be determined.
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