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Simplifying f(x) = -1f(x) Multiply f * x fx = -1f(x) Multiply f * x fx = -1fx Solving fx = -1fx Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Add 'fx' to each side of the equation. fx + fx = -1fx + fx Combine like terms: fx + fx = 2fx 2fx = -1fx + fx Combine like terms: -1fx + fx = 0 2fx = 0 Divide each side by '2'. fx = 0 Simplifying fx = 0 The solution to this equation could not be determined.
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