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Simplifying H(x) = x3 + -3x + 1 Multiply H * x xH = x3 + -3x + 1 Reorder the terms: xH = 1 + -3x + x3 Solving xH = 1 + -3x + x3 Solving for variable 'x'. Reorder the terms: -1 + 3x + xH + -1x3 = 1 + -3x + x3 + -1 + 3x + -1x3 Reorder the terms: -1 + 3x + xH + -1x3 = 1 + -1 + -3x + 3x + x3 + -1x3 Combine like terms: 1 + -1 = 0 -1 + 3x + xH + -1x3 = 0 + -3x + 3x + x3 + -1x3 -1 + 3x + xH + -1x3 = -3x + 3x + x3 + -1x3 Combine like terms: -3x + 3x = 0 -1 + 3x + xH + -1x3 = 0 + x3 + -1x3 -1 + 3x + xH + -1x3 = x3 + -1x3 Combine like terms: x3 + -1x3 = 0 -1 + 3x + xH + -1x3 = 0 The solution to this equation could not be determined.
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