Home
О нас
Products
Services
Регистрация
Войти
Поиск
TanyX
@TanyX
August 2022
1
1
Report
Упрастите выражения
1)5(х-1)-4(х+2)
2)8(6х-7)-17х
3)9а-5(17-а)
4)0,6(4х-3)+2,1(х-5)
5)-(-5,2-3,1в)-(2,4в-6,4)
6)8(6а-7)+11
7)6х-7(12-3х)
8)1,5(8х-6у)-(5у-3х)
9)0,6-1,6(х-4)-3(7-0,4х)
10)3(х+6)-х-2(х+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
jekadva
1)5(х-1)-4(х+2) = 5x - 5 - 4x - 8 = x - 13
2)8(6х-7)-17х = 48x - 56 - 17x = 31x - 56
3)9а-5(17-а) = 9a - 85 + 5a = 14a - 85
4)0,6(4х-3)+2,1(х-5) = 2,4x - 1,8 + 2,1x - 10,5 = 4,5x - 12,3
5)-(-5,2-3,1в)-(2,4в-6,4) = 5,2 + 3,1b - 2,4b + 6,4 = 0,7b + 11,6
6)8(6а-7)+11 = 48a - 56 + 11 = 48a - 45
7)6х-7(12-3х) = 6x - 84 + 21x = 27x - 84
8)1,5(8х-6у)-(5у-3х) = 12x - 9y - 5y + 3x = 15x - 14y
9)0,6-1,6(х-4)-3(7-0,4х) = 0,6 - 1,6x + 6,4 - 21 + 1,2x = -0,4x - 14
10)3(х+6)-х-2(х+9) = 3x + 18 - x - 2x - 18 = 0
0 votes
Thanks 1
More Questions From This User
See All
TanyX
August 2022 | 0 Ответы
reshite uravneniya pzh 1 2h 233h 12 213 h123h 65 33h 122h4
Answer
TanyX
August 2022 | 0 Ответы
7 chisla p ravny 15 chisla kbac652005ab89726a86c0b03b274d973 5182
Answer
TanyX
July 2022 | 0 Ответы
6)=3...
Answer
TanyX
March 2022 | 0 Ответы
uprostite vyrazheniya 5h 1 4h2 86h 7 17h 9a 517 a 064h 321h 5
Answer
TanyX
March 2022 | 0 Ответы
16 3h1 7 h 28h3 10h 6 9 35 2h 1 4 h 47h1 9h35 5342
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 "Упрастите выражения 1)5(х-1)-4(х+2) 2)8(6х-7)-17х 3)9а-5(17-а) 4)0,6(4х-3)+2,1(х..."
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)8(6х-7)-17х = 48x - 56 - 17x = 31x - 56
3)9а-5(17-а) = 9a - 85 + 5a = 14a - 85
4)0,6(4х-3)+2,1(х-5) = 2,4x - 1,8 + 2,1x - 10,5 = 4,5x - 12,3
5)-(-5,2-3,1в)-(2,4в-6,4) = 5,2 + 3,1b - 2,4b + 6,4 = 0,7b + 11,6
6)8(6а-7)+11 = 48a - 56 + 11 = 48a - 45
7)6х-7(12-3х) = 6x - 84 + 21x = 27x - 84
8)1,5(8х-6у)-(5у-3х) = 12x - 9y - 5y + 3x = 15x - 14y
9)0,6-1,6(х-4)-3(7-0,4х) = 0,6 - 1,6x + 6,4 - 21 + 1,2x = -0,4x - 14
10)3(х+6)-х-2(х+9) = 3x + 18 - x - 2x - 18 = 0