Home
О нас
Products
Services
Регистрация
Войти
Поиск
ememberkidrauhl1
@ememberkidrauhl1
July 2022
1
6
Report
Помогите решить 2 "линейных уравнения",
Способом подстановки:
а)
х+5y=7
3х+2y= -5
б)
3х-y=3
3х-2y=0
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
Zidis
A)x=7-5y
3*(7-5y)+2y=-5
21-15y+2y=-5
-13y=-26
y=2
б)3x-y=3
3x-2y=0
y=3x-3
3x-2*(3x-3)=0
3x-6x+6=0
-3x=-6
x=2
2 votes
Thanks 2
ememberkidrauhl1
спасибо! =)
Zidis
всегда пожалуйста))
More Questions From This User
See All
ememberkidrauhl1
July 2022 | 0 Ответы
pomogite pozhalujsta ne znayu kakie bukvy vstavitschlaufenplabelegtwienssta
Answer
ememberkidrauhl1
July 2022 | 0 Ответы
nuzhnonapisat na nemeckom soobshenie o lyubom vide sporta
Answer
ememberkidrauhl1
July 2022 | 0 Ответы
razgadajte shafrogrammu1 vazhnejshij princip organizacii zhizni v obshine2 form
Answer
ememberkidrauhl1
September 2021 | 0 Ответы
pri ravnovesii rychaga na ego menshee plecho dejstvuet sila 30n ana bolshe 15
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 решить 2 "линейных уравнения",Способом подстановки: а) х+5y=7 3х+2y= ..."
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
3*(7-5y)+2y=-5
21-15y+2y=-5
-13y=-26
y=2
б)3x-y=3
3x-2y=0
y=3x-3
3x-2*(3x-3)=0
3x-6x+6=0
-3x=-6
x=2