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Simplifying f(x) = -3x2 + 6x + -7 Multiply f * x fx = -3x2 + 6x + -7 Reorder the terms: fx = -7 + 6x + -3x2 Solving fx = -7 + 6x + -3x2 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = -7x-1 + 6 + -3x Simplifying f = -7x-1 + 6 + -3x Reorder the terms: f = 6 + -7x-1 + -3x
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