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Simplifying g(x) = f(-2x) + -4 Multiply g * x gx = f(-2x) + -4 Remove parenthesis around (-2x) gx = f * -2x + -4 Reorder the terms for easier multiplication: gx = -2f * x + -4 Multiply f * x gx = -2fx + -4 Reorder the terms: gx = -4 + -2fx Solving gx = -4 + -2fx Solving for variable 'g'. Move all terms containing g to the left, all other terms to the right. Divide each side by 'x'. g = -4x-1 + -2f Simplifying g = -4x-1 + -2f Reorder the terms: g = -2f + -4x-1
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