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Simplifying F(x) = x * x + 16x + -28 Multiply F * x xF = x * x + 16x + -28 Multiply x * x xF = x2 + 16x + -28 Reorder the terms: xF = -28 + 16x + x2 Solving xF = -28 + 16x + x2 Solving for variable 'x'. Reorder the terms: 28 + -16x + xF + -1x2 = -28 + 16x + x2 + 28 + -16x + -1x2 Reorder the terms: 28 + -16x + xF + -1x2 = -28 + 28 + 16x + -16x + x2 + -1x2 Combine like terms: -28 + 28 = 0 28 + -16x + xF + -1x2 = 0 + 16x + -16x + x2 + -1x2 28 + -16x + xF + -1x2 = 16x + -16x + x2 + -1x2 Combine like terms: 16x + -16x = 0 28 + -16x + xF + -1x2 = 0 + x2 + -1x2 28 + -16x + xF + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 28 + -16x + xF + -1x2 = 0 The solution to this equation could not be determined.
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