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Simplifying f[x] = 12x + 1 Multiply f * x fx = 12x + 1 Reorder the terms: fx = 1 + 12x Solving fx = 1 + 12x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = x-1 + 12 Simplifying f = x-1 + 12 Reorder the terms: f = 12 + x-1
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