Home
О нас
Products
Services
Регистрация
Войти
Поиск
soldiana5
@soldiana5
July 2022
1
7
Report
Пожалуйста, помогите решить всё по порядку. Заранее спасибо))
41,4(14/23x+5/9)-79,8(8/19x-5/6)=76,9
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
antoniolio
Verified answer
41,4(14/23x+5/9)-79,8(8/19x-5/6)=76,9
1) 41,4*14/23x=414/10*14/23x=414*14/10*23x=18*7/5*1x=126/5x=25,2x
2) 41,4*5/9=414/10*5/9=414*5/10*9=46*1/2*1=46/2=23
3)79,8*8/19x=798/10*8/19x=798*8/10*19x=42*4/5*1=168/5x=33,6x
4) 79,8*5/6=798/10*5/6=798*5/10*6=133*1/2*1=133/2=66,5
25,2х+23 - 33,6х+66,5=76,9
-8,4х+89,5=76,9
-8,4х=76,9-89,5
-8,4х=-12,6
х=(-12,6):(-8,4)
х=1,5
Ответ: х=1,5
6 votes
Thanks 6
More Questions From This User
See All
soldiana5
August 2022 | 0 Ответы
rasskaz o dostoprimechatelnostyah moskvy dlya turistov na anglijskom yazyke 7 pred
Answer
soldiana5
September 2021 | 0 Ответы
pozhalujsta pomogite reshit eto uravnenie vsyo raspisav 807x 4 202x 3 39
Answer
soldiana5
August 2021 | 0 Ответы
pomogite reshit 309
Answer
soldiana5
August 2021 | 0 Ответы
pomogite reshit plizff7b9f51a0f2801c751157a5e80c6ccd 16902
Answer
soldiana5
August 2021 | 0 Ответы
srednee arifmeticheskoe chisel ravno 136 odno chislo v 24 raza menshe drugogo n
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 "6)=76,9..."
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
41,4(14/23x+5/9)-79,8(8/19x-5/6)=76,91) 41,4*14/23x=414/10*14/23x=414*14/10*23x=18*7/5*1x=126/5x=25,2x
2) 41,4*5/9=414/10*5/9=414*5/10*9=46*1/2*1=46/2=23
3)79,8*8/19x=798/10*8/19x=798*8/10*19x=42*4/5*1=168/5x=33,6x
4) 79,8*5/6=798/10*5/6=798*5/10*6=133*1/2*1=133/2=66,5
25,2х+23 - 33,6х+66,5=76,9
-8,4х+89,5=76,9
-8,4х=76,9-89,5
-8,4х=-12,6
х=(-12,6):(-8,4)
х=1,5
Ответ: х=1,5