Question

Решите уравнение, плес,))

Answer 1

..............................

Answer 2

$\frac{1}{ {(x - 1)}^{2} } + \frac{4}{x - 1} - 12 = 0 \\ 1 + 4x -4 - 12 {x}^{2} + 24x - 12 = 0 \\ - 12 {x}^{2} + 28x - 15 = 0 \\ d =64 \\ x = \frac{ - 28 + 8}{ - 24} \\ x = \frac{10}{12} = \frac{5}{6} \\ x = \frac{ - 28 - 8}{ - 24} \\ x = \frac{ - 36}{ - 24} \\ x = 1.5$
Ответ :5/6; 1,5
По всем вопросам пишите в лс