Home
О нас
Products
Services
Регистрация
Войти
Поиск
nastinvolchik
@nastinvolchik
August 2022
1
3
Report
Решите пожалуйста срочно
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
Sollo17
3x/(x-1)+(x+3)/(x+1)=3/1|*(x-1)(x+1)
ОДЗ:
x-1≠0
x≠1
x+1≠0
x≠-1
3x(x+1)+(x+3)(x-1)=3(x²-1)
3x²+3x+x²-x+3x-3=3x²-3
3x²+3x+x²-x+3x-3-3x²+3=0
x²+5x=0
x(x+5)=0
x=0
Или
x+5=0
x=-5
(a-1)/(4a-5)=(2a-1)²/(4a-5)²|*(4a-5)²
ОДЗ:
4a-5≠0
4a≠5|:4
a≠1,25
(a-1)(4a-5)=(2a-1)²
4a²-5a-4a+5=4a²-4a+1
4a²-9a+5-4a²+4a-1=0
-5a=-4|:(-5)
a=0,8
1 votes
Thanks 1
More Questions From This User
See All
nastinvolchik
August 2022 | 0 Ответы
vydelennoe 10 balov srochno
Answer
nastinvolchik
August 2022 | 0 Ответы
10 balov vydelennoe samoe nizhneepozhalujsta pomogite
Answer
nastinvolchik
August 2022 | 0 Ответы
vydelennoe 15 ballov
Answer
nastinvolchik
August 2022 | 0 Ответы
pomogite 10 balov vydelennoe
Answer
nastinvolchik
August 2022 | 0 Ответы
10 balovsrochnyak pomogajtefvydelennoe
Answer
nastinvolchik
August 2022 | 0 Ответы
vydelennoe 10 balov
Answer
nastinvolchik
August 2022 | 0 Ответы
srochno pomogite vydelennoe 10 ballovvsem kto dast pravilnyj otvet ogromnoe spa
Answer
nastinvolchik
August 2022 | 0 Ответы
vydelennoe15ballov
Answer
nastinvolchik
August 2022 | 0 Ответы
vydelennoe10 ballov reshit sistemu uravnenij
Answer
nastinvolchik
August 2022 | 0 Ответы
pomogite srochno 10 ballovvydelennoe
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 "Решите пожалуйста срочно..."
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
ОДЗ:
x-1≠0
x≠1
x+1≠0
x≠-1
3x(x+1)+(x+3)(x-1)=3(x²-1)
3x²+3x+x²-x+3x-3=3x²-3
3x²+3x+x²-x+3x-3-3x²+3=0
x²+5x=0
x(x+5)=0
x=0
Или
x+5=0
x=-5
(a-1)/(4a-5)=(2a-1)²/(4a-5)²|*(4a-5)²
ОДЗ:
4a-5≠0
4a≠5|:4
a≠1,25
(a-1)(4a-5)=(2a-1)²
4a²-5a-4a+5=4a²-4a+1
4a²-9a+5-4a²+4a-1=0
-5a=-4|:(-5)
a=0,8