Question

Решите???6х-х^2-6 / х-1 - 2х-3 /х-1 =1

Answer 1

$frac{6x-x^2-6}{x-1}-frac{2x-3}{x-1}=1; ; ,; ; ODZ:; ; xne 1\\frac{6x-x^2-6-2x+3}{x-1}=1quad to quad -x^2+4x-3=x-1\\x^2-3x+2=0\\x_1=1; ,; x_2=2; ; (teorema; Vieta)\\x_1=1notin ODZ\\Otvet:; ; x=2; .$