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Simplifying F(n) = 2f(n + -1) + -50 Multiply F * n nF = 2f(n + -1) + -50 Reorder the terms: nF = 2f(-1 + n) + -50 nF = (-1 * 2f + n * 2f) + -50 nF = (-2f + 2fn) + -50 Reorder the terms: nF = -50 + -2f + 2fn Solving nF = -50 + -2f + 2fn Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-2fn' to each side of the equation. -2fn + nF = -50 + -2f + 2fn + -2fn Combine like terms: 2fn + -2fn = 0 -2fn + nF = -50 + -2f + 0 -2fn + nF = -50 + -2f Reorder the terms: 50 + 2f + -2fn + nF = -50 + -2f + 50 + 2f Reorder the terms: 50 + 2f + -2fn + nF = -50 + 50 + -2f + 2f Combine like terms: -50 + 50 = 0 50 + 2f + -2fn + nF = 0 + -2f + 2f 50 + 2f + -2fn + nF = -2f + 2f Combine like terms: -2f + 2f = 0 50 + 2f + -2fn + nF = 0 The solution to this equation could not be determined.
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