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Simplifying f(x) = x2 + -3x + 8 Multiply f * x fx = x2 + -3x + 8 Reorder the terms: fx = 8 + -3x + x2 Solving fx = 8 + -3x + x2 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = 8x-1 + -3 + x Simplifying f = 8x-1 + -3 + x Reorder the terms: f = -3 + 8x-1 + x
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