Помогите срочна по алгебре [tex] \frac{x-4}{6} [/tex] - [tex] \frac{2x+1}{3} [/tex] = 3 - №14290065

Помогите срочна по алгебре

[tex] \frac{x-4}{6} [/tex] - [tex] \frac{2x+1}{3} [/tex] = 3
- Предмет:
  Алгебра
- Автор:
  caballeroo0es
- 6 лет назад

Ответы 1

x-4 - 2x+1 =3 6 3x-4 -2(2x+1)=3*6x-4-4x-2=18-3x=18+6-3x=24x= -8Ответ: -8
- Автор:
  laney29
- 6 лет назад
- 0
Добавить свой ответ

Еще вопросы

перевести дробь Семь восьмых знаменателю 1000
- Предмет:
  Математика
- Автор:
  finneganbaxter
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Почему джульета предпочитает ромэо парису
- Предмет:
  Литература
- Автор:
  aggie
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Ребят, помогите с английским!
1 Elba is an island ............ the coast of Italy.
A above B off C at
2 While waiting for her appointment, Susie ............ the time reading a magazine.
A did B passed C took
3 Where did you ............ the ferry to the island?
A catch B go C make
4 There was a balcony outside our room which we sat ............ in the evenings.
A on B in C down
5 Tom went to Istanbul on a day-............ and he saw the Topkapi Palace.
A voyage B trip C ride
6 Birds need to keep their ............ clean.
A skin B feathers C fur
7 People aren’t ............ to go into the museum unless they’ve booked in advance.
A let B needed C allowed
8 On the way to Los Angeles, Pat ............ in New York.
A checked out B took off C stopped over
9 You really ............ wear suncream if you are going to lie in the sun all morning.
A have B ought C must
10 The roar of the ............ kept them awake all night.
A tiger B shark C parrot
11 Mark’s dad is really ............ if Mark comes home late from parties.
A left-handed B bad-tempered C cross-eyed
12 She walked ............ the station and booked a ticket to Madrid.
A between B for C into
13 Peter ............ to board the plane very early in the morning.
A might B had C should
14 Lynne worked ............ a lawyer when she was younger.
A as B like C such as
15 Men ............ to wear a tie to get into that restaurant, even though it’s quite formal.
A don’t have B mustn’t C needn’t
16 It’s ............ to swim in the lake as there are hidden rocks.
A necessary B forbidden C permitted
17 Zenor decided he wanted to be ............ as Paul when he was 11.
A known B referred C described
18 Last year, I ............ and visited Portugal.
A told the time B spent time C took time off
19 We were ............ the hotel for a week, but only stayed for a couple of days.
A got in B booked into C set off
20 As we walked along the ground we saw where the bear’s ............ had left a mark.
A paw B beak C horn
21 Tony sees his grandma ............ .
A in time B from time to time C one at a time
22 Harriet ............ a tan while she was on holiday in Barbados.
A took B got C caught
23 Which ............ did you finally decide to go on – the one to the Forum or the one to the Coliseum?
A journey B travel C tour
24 I’ve always thought of myself as a ............ kind of person – one who is happy to accept other people’s
ideas easily.
A self-confident B broad-minded C sharp-tongued
25 When we went to Tokyo we stayed in a student ............ which had 500 rooms.
A hostel B campsite C yacht
- Предмет:
  Английский язык
- Автор:
  chubbsqnoy
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Помогите пожалуйста написать мини сочинение на тему : как вы понимаете значение слова учитель
- Предмет:
  Русский язык
- Автор:
  fifir2qf
- 6 лет назад
- Ответов:
  
  2
- Смотреть

How much to ban the user?

1 hour 1 day 100 years