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