Home
О нас
Products
Services
Регистрация
Войти
Поиск
Melisa12
@Melisa12
July 2022
1
3
Report
Решите систему уравнений
а) у-3х=9
3х+5у=9
б) 6х+5у=32
3х-у=2
в) х+2у=5
5х-3у=12
г)4х-у=4
8х-3у=4
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
SvetikKanfetik
А) y-3x=9
3x+5y=9
——————
6y=18
y=3
3-3x=9
x=-2
б) 6x+5y=32
3x-y=2 |-2
6x+5y=32
-6x+2y=-4
—————
7y=28
y=4
3x-4=2
x=2
в) х+2у=5 |-5
5х-3у=12
-5х-10у=-25
5х-3у=12
–————
-13у=-13
у=1
х+2*1=5
х=3
г) 4х-у=4 |-2
8х-3у=4
-8х+2у=-8
8х-3у=4
-у=-4
у=4
4х-4=4
х=2
1 votes
Thanks 1
More Questions From This User
See All
Melisa12
August 2022 | 0 Ответы
uprostite plsss srochnooo
Answer
Melisa12
August 2022 | 0 Ответы
pomogite 1 hows your father keeping 2 how do you do 3 thank you very much
Answer
Melisa12
August 2022 | 0 Ответы
sochinenie na nemeckom moya komnata please proshu budu ochen blagodarna
Answer
Melisa12
August 2022 | 0 Ответы
pomogite srochno 1 how do you do a im finethanks b not at all c how do you
Answer
Melisa12
August 2022 | 0 Ответы
pomogite im sorryim late ayoure right bthat doesnt matter cthe same
Answer
Melisa12
July 2022 | 0 Ответы
srochno nuzhna pomosh plsssssss
Answer
Melisa12
July 2022 | 0 Ответы
pls reshite sistemu uravneniya sposobom podstanovki u3 h h2u3
Answer
Melisa12
July 2022 | 0 Ответы
pls pomogite srochno reshite sistemu uravnenij a y 3x9 3x5y9 v h2u5 5h 3u
Answer
Melisa12
July 2022 | 0 Ответы
pls srochno pomogite reshite sistemu uravnenij sposobom slozheniya a 11x 17y 6 3x
Answer
Melisa12
July 2022 | 0 Ответы
pls reshite sistemu uravnenij sposobom podstanovki buh 2 3h 2u9 va2b 8 a 3b
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 "Решите систему уравнений а) у-3х=9 3х+5у=9 б) 6х+5у=32 3х-у=2 в) х+2у=5 5х-3у=1..."
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+5y=9
——————
6y=18
y=3
3-3x=9
x=-2
б) 6x+5y=32
3x-y=2 |-2
6x+5y=32
-6x+2y=-4
—————
7y=28
y=4
3x-4=2
x=2
в) х+2у=5 |-5
5х-3у=12
-5х-10у=-25
5х-3у=12
–————
-13у=-13
у=1
х+2*1=5
х=3
г) 4х-у=4 |-2
8х-3у=4
-8х+2у=-8
8х-3у=4
-у=-4
у=4
4х-4=4
х=2