Home
О нас
Products
Services
Регистрация
Войти
Поиск
mrroman1
@mrroman1
July 2022
2
13
Report
Решите уравнение : 18+x*(x+6)=(6+x)(x-2)
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
SmartTable
См ответ в фотографии
1 votes
Thanks 0
MarcusHelper
ммм.... а в голове посчитать, не?
MarcusHelper
листочка не жалко?
армения20171
18+х(х+6)=(6+х)(х-2)
18+х^2+6х=6х-12+х^2-2х
18+12=-2х
-2х=30
х=-15
проверка
18+(-15)•(-9)=(-9)(-17)
153=153
ответ х=-15
0 votes
Thanks 0
×
Report "Решите уравнение : 18+x*(x+6)=(6+x)(x-2)..."
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
18+х^2+6х=6х-12+х^2-2х
18+12=-2х
-2х=30
х=-15
проверка
18+(-15)•(-9)=(-9)(-17)
153=153
ответ х=-15