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Simplifying f(x) = 3x + -2 Multiply f * x fx = 3x + -2 Reorder the terms: fx = -2 + 3x Solving fx = -2 + 3x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = -2x^{-1}+ 3 Simplifying f = -2x^{-1}+ 3 Reorder the terms: f = 3 + -2x^{-1}

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