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Simplifying H(x) = x2 + -9x + 36 Multiply H * x xH = x2 + -9x + 36 Reorder the terms: xH = 36 + -9x + x2 Solving xH = 36 + -9x + x2 Solving for variable 'x'. Reorder the terms: -36 + 9x + xH + -1x2 = 36 + -9x + x2 + -36 + 9x + -1x2 Reorder the terms: -36 + 9x + xH + -1x2 = 36 + -36 + -9x + 9x + x2 + -1x2 Combine like terms: 36 + -36 = 0 -36 + 9x + xH + -1x2 = 0 + -9x + 9x + x2 + -1x2 -36 + 9x + xH + -1x2 = -9x + 9x + x2 + -1x2 Combine like terms: -9x + 9x = 0 -36 + 9x + xH + -1x2 = 0 + x2 + -1x2 -36 + 9x + xH + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -36 + 9x + xH + -1x2 = 0 The solution to this equation could not be determined.
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