Home
О нас
Products
Services
Регистрация
Войти
Поиск
ksuve14
@ksuve14
July 2022
1
19
Report
Решите систему уравнений способом сложения.
7х+3у=1
2х-6у=-10
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
kjk38
7x+3y=1 (умножаем на 2)
2х-6у= -10
14х+6у=2
+
2х-6у= -10
16х=-8 (делим на 16)
х=-0,5 7(-0,5)+3у=1
-3,5+3у=1
3у=4,5 (делим на 3)
у=1,5
0 votes
Thanks 2
kjk38
вроде так
×
Report "Решите систему уравнений способом сложения. 7х+3у=1 2х-6у=-10..."
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
2х-6у= -10
14х+6у=2
+
2х-6у= -10
16х=-8 (делим на 16)
х=-0,5 7(-0,5)+3у=1
-3,5+3у=1
3у=4,5 (делим на 3)
у=1,5