Пожалуйста решите уравнение 2•(х+13)+х=68 2•х+2(х-9)=114 - Дата: 23.01.2020, Автор: lil mamaukzg - №26839811

Пожалуйста решите уравнение 2•(х+13)+х=68
2•х+2(х-9)=114
- Предмет:
  Математика
- Автор:
  lil mamaukzg
- 5 лет назад

Ответы 1

1.)2x+26+x=68-раскрыли скобки2x+x=68-263x=42x=142)2x+2x-18=114 - раскрыли4х=114+184х=132х=33
- Автор:
  josiealvarado
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

Расставте знаки препинания
Иван главный герой переносится из современной Москвы в фантастическую страну.
- Предмет:
  Русский язык
- Автор:
  twiggyr2pf
- 5 лет назад
- Ответов:
  
  0
- Смотреть
НУЖЕН ПЕРЕВОД!

A. Everyone knows that cycling is a nice and healthy way to travel. It offers you independence. You don't depend on timetables. You can go where and when you want. You can stop at a restaurant when you please, stay in the places you like and leave if you get bored. The world is yours.

B. Learn the basics of rock climbing with Cliffs and Ice. It is a perfect choice for those who decide to take up climbing for the first time. After a week in Cornwall you will learn the main skills necessary to become a competent climber. We will give you an experience that you can use in different climbing areas in the UK.

C. It is situated close to the Lake District, which is known for picturesque scenery. The ingredients that will help you make an unforgettable winter holiday with your nearest and dearest are: the welcoming fireplaces, delicious food, cosy rooms and different sports facilities. It's perfect for a weekend trip with children. Take the people you love to our delightful hotel in the country.

D. A journey through a wild and faraway desert — by camel! This is a wonderful choice for anyone who wants to forget the modern means of travelling. You'll be on top of a camel and part of a desert caravan. Camel drivers will accompany you, providing good company, as you admire the golden sand and the bright blue sky.

E. If you take a train tour to the lakes, you'll have nothing to worry about. You will leave London in a comfortable train, travel through the small picturesque towns and into the green hills. There will be no problems with the trip. The price already includes a return ticket, afternoon tea at Linden Hotel, a beautiful lake cruise, a visit to the medieval village and Hill Top, home of a famous English writer.

F. The Hogwarts Express plays a big part in the adventures of Harry Potter. A trip to the Scottish Highlands can be your chance to sit in the same carriage and dream about your own trip to the mysterious world. The journey goes through some of Scotland's most splendid scenery. The best part of the journey is when the train crosses the Glenfinnan viaduct, a railway bridge.

G. Are you ready for Africa? Say yes and take a Safari Holiday. It is a mystery, wonder and ... adventure! Our safari experts will take you through Africa from east to west. We offer views of dunes, mountain ranges, untouched beaches and open fields. You will see the amazing wildlife and beautiful nature. Let us make your African safari an experience you will never forget!
- Предмет:
  Английский язык
- Автор:
  reaganjasx
- 5 лет назад
- Ответов:
  
  2
- Смотреть
1 2 3456=1.расставить знаки. Помогите,пожалуйста
- Предмет:
  Математика
- Автор:
  dieselzkvs
- 5 лет назад
- Ответов:
  
  5
- Смотреть
функции почек растений
- Предмет:
  Биология
- Автор:
  howell
- 5 лет назад
- Ответов:
  
  2
- Смотреть

How much to ban the user?

1 hour 1 day 100 years