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Simplifying n * y[n] + -8y[n + -1] = x[n] Multiply n * y ny * n + -8y[n + -1] = x[n] Multiply ny * n n2y + -8y[n + -1] = x[n] Reorder the terms: n2y + -8y[-1 + n] = x[n] n2y + [-1 * -8y + n * -8y] = x[n] Reorder the terms: n2y + [-8ny + 8y] = x[n] n2y + [-8ny + 8y] = x[n] Reorder the terms: -8ny + n2y + 8y = x[n] Multiply x * n -8ny + n2y + 8y = nx Solving -8ny + n2y + 8y = nx Solving for variable 'n'. Reorder the terms: -1nx + -8ny + n2y + 8y = nx + -1nx Combine like terms: nx + -1nx = 0 -1nx + -8ny + n2y + 8y = 0 The solution to this equation could not be determined.
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