Предмет: Математика, автор: nazerke26

t^2-3/1-t^2+t+1/t-1=4/1+t

Ответы

Автор ответа: eduk2002
0
1. Делаем преобразование левой части уравнения:
t^2 - 3/1 - t^2 + t + 1/t - 1 = (t^2-4t+1)/t
2. Делаем преобразование правой части уравнения: 4/1 + t = t + 4
3. 
Уравнение после преобразования: (t^2-4t+1)/t = t + 4
4. Приводим подобные: t + 1/t - 4 = t + 4
5. Упрощаем: 1/t = 8
6. 
Решаем уравнение: -(8t - 1)/t = 0
7. 
Решаем уравнение: 1/t = 0
8. Решаем уравнение: 8t = 1
9. Возможное решение: 1/8

Ответ: t = 1/8
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