Home
О нас
Products
Services
Регистрация
Войти
Поиск
Mashka90
@Mashka90
August 2022
2
0
Report
Помогите пожалуйста!
1)(18-3x)-(4+2x)=-6
2)(z-2)+(z-1)+z=-3
3)21+(20-4x)-(11-2x)=0
4)4(x-7)=3x+5
5)-5x+3(3+2x)=7
6)30-x=3(20-x)
С решением
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
Настя968
1) (18-3x)-(4+2x)=-6
18-3x-4-2x=-6
-3x-2x=-18-6
-5x=-24
x=-24:(-5)
x=4.8
2)(z-2)+(z-1)+z=-3
z-2+z-1+z=-3
z+z+z=2+1-3
3z=0
z=3:0
z= любое число
0 votes
Thanks 5
05101965nalsur
1)-5х=-20;х=4...2)3z=0 z=0..3).-2х=-30 х=15...4)х=33...5)х=-2...6)2х=30 х=15...
0 votes
Thanks 2
More Questions From This User
See All
Mashka90
August 2022 | 0 Ответы
pomogite reshit uravneniyapozhalujsta a25z 3z 45 b3x505x10 c262x19
Answer
Mashka90
July 2022 | 0 Ответы
v ryad vypisano 12 devyatok postavte mezhdu nimi znaki i skobkitak cht
Answer
Mashka90
June 2022 | 0 Ответы
v chem byl sekret obayaniya yuriya gagarinapomogite pozhalujsta
Answer
Mashka90
June 2022 | 0 Ответы
chemu raven perimetr pryamougolnika odna storona kotorogo ravna x sma drugaya na
Answer
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 пожалуйста! 1)(18-3x)-(4+2x)=-6 2)(z-2)+(z-1)+z=-3 3)21+(20-4x)-(11-2x)..."
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
18-3x-4-2x=-6
-3x-2x=-18-6
-5x=-24
x=-24:(-5)
x=4.8
2)(z-2)+(z-1)+z=-3
z-2+z-1+z=-3
z+z+z=2+1-3
3z=0
z=3:0
z= любое число