Home
О нас
Products
Services
Регистрация
Войти
Поиск
san1508andreas
@san1508andreas
November 2021
1
39
Report
ПОМОГИТЕ РЕШИТЬ СИСТЕМУ
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
zhenyaM2002
Verified answer
{ x - 8y = 1
{ 5x + 8y = 53
Способ сложения:
(х - 8у) + (5х + 8у) = 1 + 53
(х + 5х) + (-8у + 8у) = 54
6х = 54
х = 54 : 6
х = 9
9 - 8у = 1
-8у = 1 - 9
-8у = - 8 |÷ (-8)
y = 1
Ответ : ( 9 ; 1 ) .
3 votes
Thanks 1
×
Report "ПОМОГИТЕ РЕШИТЬ СИСТЕМУ..."
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 © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
{ x - 8y = 1{ 5x + 8y = 53
Способ сложения:
(х - 8у) + (5х + 8у) = 1 + 53
(х + 5х) + (-8у + 8у) = 54
6х = 54
х = 54 : 6
х = 9
9 - 8у = 1
-8у = 1 - 9
-8у = - 8 |÷ (-8)
y = 1
Ответ : ( 9 ; 1 ) .