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Simplifying P(x) = x2 + 5x + 8 Multiply P * x xP = x2 + 5x + 8 Reorder the terms: xP = 8 + 5x + x2 Solving xP = 8 + 5x + x2 Solving for variable 'x'. Reorder the terms: -8 + -5x + xP + -1x2 = 8 + 5x + x2 + -8 + -5x + -1x2 Reorder the terms: -8 + -5x + xP + -1x2 = 8 + -8 + 5x + -5x + x2 + -1x2 Combine like terms: 8 + -8 = 0 -8 + -5x + xP + -1x2 = 0 + 5x + -5x + x2 + -1x2 -8 + -5x + xP + -1x2 = 5x + -5x + x2 + -1x2 Combine like terms: 5x + -5x = 0 -8 + -5x + xP + -1x2 = 0 + x2 + -1x2 -8 + -5x + xP + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -8 + -5x + xP + -1x2 = 0 The solution to this equation could not be determined.
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