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Simplifying f(x) = 20x2 + 19x + 3 Multiply f * x fx = 20x2 + 19x + 3 Reorder the terms: fx = 3 + 19x + 20x2 Solving fx = 3 + 19x + 20x2 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = 3x-1 + 19 + 20x Simplifying f = 3x-1 + 19 + 20x Reorder the terms: f = 19 + 3x-1 + 20x
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