Home
О нас
Products
Services
Регистрация
Войти
Поиск
Кекунацц
@Кекунацц
July 2022
1
1
Report
Помогите)
0,7х - 1,82=0,8х +3,46
5(х+1,2)=12,5х
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
prettypushkova
Verified answer
0,7х - 1,82 = 0,8х + 3,46
0,7х - 0,8х = 3,46 + 1,82
- 0,1х = 5,28
х = 5,28 : (-0,1)
х = - 52,8
Проверка: 0,7 * (-52,8) - 1,82 = 0,8 * (-52,8) + 3,46
- 38,78 = - 38,78
5(х + 1,2) = 12,5х
5х + 6 = 12,5х
5х - 12,5х = - 6
- 7,5х = - 6
х = - 6 : (-7,5)
х = 0,8
Проверка: 5(0,8 + 1,2) = 12,5 * 0,8
5 * 2 = 10
10 = 10
1 votes
Thanks 1
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) 0,7х - 1,82=0,8х +3,46 5(х+1,2)=12,5х..."
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
Verified answer
0,7х - 1,82 = 0,8х + 3,460,7х - 0,8х = 3,46 + 1,82
- 0,1х = 5,28
х = 5,28 : (-0,1)
х = - 52,8
Проверка: 0,7 * (-52,8) - 1,82 = 0,8 * (-52,8) + 3,46
- 38,78 = - 38,78
5(х + 1,2) = 12,5х
5х + 6 = 12,5х
5х - 12,5х = - 6
- 7,5х = - 6
х = - 6 : (-7,5)
х = 0,8
Проверка: 5(0,8 + 1,2) = 12,5 * 0,8
5 * 2 = 10
10 = 10