Home
О нас
Products
Services
Регистрация
Войти
Поиск
ксю535
@ксю535
July 2022
1
6
Report
249 помогите плиз!!!
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
mixfait
15х-8х=21 7х=21 х=21:7 х=3
2х+4х=30 6х=30 х=30:6 х=5
4у+2у-у=20 5у=20 у=20:5 у=4
7у+у-2у=24 6у=24 у=24:6 у=4
3х-х=12 2х=12 х=12:2 х=6
х+8х=72 9х=72 х=72:9 х=8
9х+х-9х=5 х=5
4х+3х-7х=6 3х=6 х=6:3 х=2
5х+2х=84 7х=84 х=84:7 х=12
12х-4х=3248 8х=3248 х=3248:8 х=406
17у-у=1616 16у=1616 у=1616:16 у=101
у+19у=4040 20у=4040 у=4040:20 у=202
0 votes
Thanks 0
×
Report "249 помогите плиз!!!..."
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+4х=30 6х=30 х=30:6 х=5
4у+2у-у=20 5у=20 у=20:5 у=4
7у+у-2у=24 6у=24 у=24:6 у=4
3х-х=12 2х=12 х=12:2 х=6
х+8х=72 9х=72 х=72:9 х=8
9х+х-9х=5 х=5
4х+3х-7х=6 3х=6 х=6:3 х=2
5х+2х=84 7х=84 х=84:7 х=12
12х-4х=3248 8х=3248 х=3248:8 х=406
17у-у=1616 16у=1616 у=1616:16 у=101
у+19у=4040 20у=4040 у=4040:20 у=202