Home
О нас
Products
Services
Регистрация
Войти
Поиск
Tosha0812
@Tosha0812
August 2022
1
7
Report
реши уравнения:
1) 2-х+4(2х-1)=55
2) -10-(х-3)+11=20(х+5)
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
Amadins
1)2-x+4(2x-1)=55
2-x+4*2x-4=55
-2+7=55
7x=55+2
7x=57 / :7
x=57/7
2) -10-(x-3)+11=20(x+5)
-10-x+3+11=20(x+5)
4-x+20x+100
-x-20x=100-4
-21x=96 / :21
x=-32/7
0 votes
Thanks 1
More Questions From This User
See All
Tosha0812
August 2022 | 0 Ответы
reshi uravnenie a 5h 15 77 b 5h 28 09 v 24h48 32h g 33h42
Answer
Tosha0812
August 2022 | 0 Ответы
privedi podobnye slagaemye 1 15a 3b8a 4a 36bb 2 3y 7x 9y 16y9y 2x x 3 5
Answer
Tosha0812
August 2022 | 0 Ответы
9b reshi uravnenie 525h756h498h 125h002h1656
Answer
Tosha0812
August 2022 | 0 Ответы
informacionnyj obem soobsheniya 4096 bit v soobshenii soderzhitsya 1024 simvola op
Answer
Tosha0812
August 2022 | 0 Ответы
soobshenie zanimaet 4 stranicy po 64 strok v kazhdoj stroke po 16 simvolovoprede
Answer
Tosha0812
August 2022 | 0 Ответы
zadachi po informatike 1 v vazochke lezhali 16 razlichnyh konfet opredelite infor
Answer
Tosha0812
August 2022 | 0 Ответы
moshnost alfavita ravna 8 simvolamv soobshenii 20 simvolovopredelite informacio
Answer
Tosha0812
August 2022 | 0 Ответы
predstav delimoe v vide summy dvuh i najdi znachenie chastnogo1041041044816
Answer
Tosha0812
August 2022 | 0 Ответы
izvestno chto chislo a delitsya na 27 delitsya li na chislo 27 vyrazhenie a a27
Answer
Tosha0812
August 2022 | 0 Ответы
avtoruchka v 2 raza deshevle penala i v 2 raza dorozhe tetradi kakova cena tetradi260140e59addaa531a2b5667d73d1c09 46317
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 "реши уравнения: 1) 2-х+4(2х-1)=55 2) -10-(х-3)+11=20(х+5)..."
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
2-x+4*2x-4=55
-2+7=55
7x=55+2
7x=57 / :7
x=57/7
2) -10-(x-3)+11=20(x+5)
-10-x+3+11=20(x+5)
4-x+20x+100
-x-20x=100-4
-21x=96 / :21
x=-32/7