Предмет: Алгебра, автор: KyziaBanan

Решите, пожалуйста, уравнение.

Приложения:

Ответы

Автор ответа: DrunkHedgehog

0

$1-10+4x=-x-3 \ 5x=-3+10-1 \ 5x=6 \ x=6/5=1.2$

Автор ответа: NNNLLL54

0

$1-2(5-2x)=-x-3\\1-10+4x=-x-3\\5x=6\\x=frac{6}{5}=1frac{1}{5}=1,2$

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: darinkazefirka

1 The Dodo doesn't … anymore.
A cause
B believe
C exist
2 Swimming is not allowed in this lake
because it is A clean
B polluted
C strange
3
A
travels into space.
A submarine C traffic jam
B moon shuttle
4 Petrol is a type of
A fuel
B creature
C suit
5 Do you help your parents with the …
A housemaid C housework
B homework

7 лет назад

Предмет: Английский язык, автор: Аноним

помогите отдаю всё свои балы надо ответить на вопрос который текст ниже и да сразу говорю перевод мне не нужен

1The young lady took me into the house. The first thing I noticed was that the hall was very dark and she had left a candle burning there. She picked it up, and we walked along more passages and up the stairs, and only the candle lighted us.

2At last we came to the door of a room, and she said, 'There, boy. Go in.' And then she walked away - and took the candle with her.

3.This was very uncomfortable, and I was afraid. However, the only thing I could do was to knock at the door and a voice from inside told me to enter. I found myself in a fairly large room, lighted with candles. No daylight was allowed to get in. A lot of the furniture had shapes and uses that I did not recognise. But there was a table with a gold-coloured mirror, and I could see that it was a fine lady's dressing-table. 10

4In an armchair, with an elbow on the table and her head leaning on her hand, sat the strangest lady I have ever seen, or will ever see.

7 лет назад

Предмет: Английский язык, автор: itzlizoo

помогите плиз,очень нужно
(с первым)

7 лет назад

Предмет: Математика, автор: astgikg

Чтобы узнать расстояние от дома до реки , Костя, выйдя из дома ,начал считать шаги,и у реки он насчитал 1700 шагов.
Найди расстояние от дома до реки , если длина шага Кости 3 дм . Вырази ответ в метрах.

10 лет назад

Предмет: Алгебра, автор: mrmuskulatura

Знайти область визначення! y=1/cos x-1

10 лет назад