It is known that (M & # 178; - 1) x & # 178; - MX + 8 = 0 is a one variable linear equation about X. find the value of formula 199 (M + x) (x-2m) + 22m

It is known that (M & # 178; - 1) x & # 178; - MX + 8 = 0 is a one variable linear equation about X. find the value of formula 199 (M + x) (x-2m) + 22m

(M & # 178; - 1) x & # 178; - MX + 8 = 0 is a univariate linear equation about X, so M & # 178; - 1 = 0, M = ± 1m ≠ 0. Therefore, the original equation is: when m = - 1, x + 8 = 0, x = - 8 or - x + 8 = 0, x = 8 when m = 1, so 199 (M + x) (x-2m) + 22m = 199 (- 1-8) (- 8 + 2) - 22 = 199 * 54-22 = 10724 or 199 (M + x) (...)

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