Home
О нас
Products
Services
Регистрация
Войти
Поиск
gooor007
@gooor007
July 2022
2
1
Report
Решите пожалуйста:
0,3(5x-7)=3(0,2x+3,2);
4(3-x)-7(2x-5)=11;
5(x+5)-(3-2x)=1;
-0,4(-2x+3)-(0,3-5)=1,3
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
iriska124
А)0,3*(5х-7)=3*(0,2х+3,2)
1,5х-2,1=0,6х+9,6
1,5х-0,6х=9,6+2,1
0,9х=11,7
х=11,7\0,9
х=13
б)4*(3-х)-7*(2х-5)=11
12-4х-14х+35=11
-4х-14х=11-35-12
-18х=-36
х=36\168
х=2
в)5*(х+5)-(3-2х)=1
5х+25-3+2х=1
5х+2х=1+3-25
7х=-21
х=-21\7
х=-3
г)-0,4*(-2х+3)-(0,3х-5)=1,3
0,8х-1,2-0,3х+5=1,3
0,8х-0,3х=1,3-5+1,2
0,5х=-2,5
х=-2,5\0,5
х=-5
1 votes
Thanks 1
Lera18051996
0,3(5х-7)=3(0,2х+3,2)
1,5х-2,1=0,6х+9,6
1,5х-0,6х=9,6+2,1
0,9х=11,7
х=11,7/0,9
х=13
1 votes
Thanks 1
More Questions From This User
See All
gooor007
November 2021 | 0 Ответы
krov dvizhetsya ot serdca po
Answer
gooor007
November 2021 | 0 Ответы
list poluchaet uglekislyj gaz cherez
Answer
gooor007
September 2021 | 0 Ответы
pomogite pozhalujsta7b3d8b0de04e93b2fb99591db5dbb565 31523
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: 0,3(5x-7)=3(0,2x+3,2); 4(3-x)-7(2x-5)=11; 5(x+5)-(3-2x)=1; -0..."
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
1,5х-2,1=0,6х+9,6
1,5х-0,6х=9,6+2,1
0,9х=11,7
х=11,7\0,9
х=13
б)4*(3-х)-7*(2х-5)=11
12-4х-14х+35=11
-4х-14х=11-35-12
-18х=-36
х=36\168
х=2
в)5*(х+5)-(3-2х)=1
5х+25-3+2х=1
5х+2х=1+3-25
7х=-21
х=-21\7
х=-3
г)-0,4*(-2х+3)-(0,3х-5)=1,3
0,8х-1,2-0,3х+5=1,3
0,8х-0,3х=1,3-5+1,2
0,5х=-2,5
х=-2,5\0,5
х=-5
1,5х-2,1=0,6х+9,6
1,5х-0,6х=9,6+2,1
0,9х=11,7
х=11,7/0,9
х=13