(x + 2)/(x - 2) - 5/x = 8/(x ^ 2 - 2x) - Dicamon

Question

(x + 2)/(x - 2) - 5/x = 8/(x ^ 2 - 2x)

Answer

(x+2) ((x-2) - 5(x-2) x(x-2) = 8 x(x-2); =2x^ 2 +2x-5x+10=8; x ^ 2 - 3x + 2 = 0; x ^ 2 - x - 2x + 2 = 0; x(x - 1) - 2(x - 1) = 0; (x - 2)(x - 1) = 0; x - 2 = 0x = 2 ( ko m) x - 1 =

Answer

(k + 2)/(k - 2) - 5/k = 8/(k ^ 2 - 2k); (x + 0); ((x + 2) * x)/(x(x - 2)) - (5(x - 2))/(x(x - 2)) = 1/(x(x - 2)); x ^ 2 + 4 - a + 10 = 8; x ^ 2 - 3x + 2 = 0; mpr = 1; x = 2 )

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