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Simplifying H(x) = 4x3 + -12x2 + -1x + 3 Multiply H * x xH = 4x3 + -12x2 + -1x + 3 Reorder the terms: xH = 3 + -1x + -12x2 + 4x3 Solving xH = 3 + -1x + -12x2 + 4x3 Solving for variable 'x'. Reorder the terms: -3 + x + xH + 12x2 + -4x3 = 3 + -1x + -12x2 + 4x3 + -3 + x + 12x2 + -4x3 Reorder the terms: -3 + x + xH + 12x2 + -4x3 = 3 + -3 + -1x + x + -12x2 + 12x2 + 4x3 + -4x3 Combine like terms: 3 + -3 = 0 -3 + x + xH + 12x2 + -4x3 = 0 + -1x + x + -12x2 + 12x2 + 4x3 + -4x3 -3 + x + xH + 12x2 + -4x3 = -1x + x + -12x2 + 12x2 + 4x3 + -4x3 Combine like terms: -1x + x = 0 -3 + x + xH + 12x2 + -4x3 = 0 + -12x2 + 12x2 + 4x3 + -4x3 -3 + x + xH + 12x2 + -4x3 = -12x2 + 12x2 + 4x3 + -4x3 Combine like terms: -12x2 + 12x2 = 0 -3 + x + xH + 12x2 + -4x3 = 0 + 4x3 + -4x3 -3 + x + xH + 12x2 + -4x3 = 4x3 + -4x3 Combine like terms: 4x3 + -4x3 = 0 -3 + x + xH + 12x2 + -4x3 = 0 The solution to this equation could not be determined.
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