Home
О нас
Products
Services
Регистрация
Войти
Поиск
9835
@9835
December 2021
1
14
Report
Помогите пожалуйста решить уравнения
Даю 20 балов !Только решите хорошо !
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
EvgenyPanf
1а) 3x+7=0
3x=-7
X=-7/3=-2 1/3
1б) 13-100x=0
100x=13
X=13/100
2a) 7x-4=x-16
7x-x=4-16
6x=-12
X=-12/6=-2
2б) 13-5x=8-2x
2x-5x=8-13
-3x=-5
X=5/3=1 2/3
2в) 4y+15=6y+17
6y-4y=15-17
2y-2
Y=-2/2=-1
3а) 5x+(3x-7)=9
5x+3x-7=9
5x+3x=9+7
8x=16
X=16/8=2
3б) 3y-(5-y)=11
3y-5+y=11
3y+y=11+5
4y=16
Y=16/4=4
4a) (7x+1)-(6x+3)=5
7x+1-6x-3=5
7x-6x=5-1+3
X=7
4б) (8x+11)-13=9x-5
8x+11-13=9x-5
8x-9x=13-11-5
-x=-3
X=3
1 votes
Thanks 1
More Questions From This User
See All
9835
August 2022 | 0 Ответы
raspolozhite imena perechislennyh pravitelej drevnih gosudarstv v hronologicheskom6ed18c08331e28f91289227132b89c70 62760
Answer
9835
August 2022 | 0 Ответы
pochemu relef zemli ochen raznoobraznyj zhelatelno s primerami
Answer
9835
August 2022 | 0 Ответы
afill in since or for
Answer
9835
August 2022 | 0 Ответы
chem otlichayutsya elementy bolshih periodov ot malyh
Answer
9835
August 2022 | 0 Ответы
shest kotov za shest minut sedayut shest banochek smetany skolko kotov za sto
Answer
9835
August 2022 | 0 Ответы
v kakih situaciyah ispolzuetsya golosovanie ukazhite lyubye chetyre situacii
Answer
9835
August 2022 | 0 Ответы
1 vopros 20 ballov gidroksid kalciya reagiruet s 1 hloridom cinka 2 gidroksid
Answer
9835
August 2022 | 0 Ответы
chto yavlyaetsya lishnim v ryadu 1 obespechenie prav i svobod grazhdan 2 razdeleni
Answer
9835
August 2022 | 0 Ответы
kakie iz predstavlennyh utverzhdenij yavlyayutsya vernymi 1 sovremennye gosudarst
Answer
9835
August 2022 | 0 Ответы
dayu 50 ballov rebyat pomogite napisatne bolshoe soobshenie na temu well be
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Помогите пожалуйста решить уравнения Даю 20 балов !Только решите хорошо !..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
3x=-7
X=-7/3=-2 1/3
1б) 13-100x=0
100x=13
X=13/100
2a) 7x-4=x-16
7x-x=4-16
6x=-12
X=-12/6=-2
2б) 13-5x=8-2x
2x-5x=8-13
-3x=-5
X=5/3=1 2/3
2в) 4y+15=6y+17
6y-4y=15-17
2y-2
Y=-2/2=-1
3а) 5x+(3x-7)=9
5x+3x-7=9
5x+3x=9+7
8x=16
X=16/8=2
3б) 3y-(5-y)=11
3y-5+y=11
3y+y=11+5
4y=16
Y=16/4=4
4a) (7x+1)-(6x+3)=5
7x+1-6x-3=5
7x-6x=5-1+3
X=7
4б) (8x+11)-13=9x-5
8x+11-13=9x-5
8x-9x=13-11-5
-x=-3
X=3