Home
О нас
Products
Services
Регистрация
Войти
Поиск
irinkaminova
@irinkaminova
July 2022
1
4
Report
1.
решите уравнение
3(-1-a)-20=9
6(4-x)+3=3
3x-10=2+6(5+4x)
4(7+x)-3x=7
2.
(x-5)(x+5)=(x-3)^2+2
(x+6)^2=(x-4)(x+4)-8
Подробное решение
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
Сергей720
3 (-1-а)-20 = 9
-3-3а-20 = 9
-3а = 9+20+3
-3а = 32
а = - (32/3)
6(4-x)+3=3
24 - 6x = 3-3
-6x = -24
x = 4
3x-10=2+6(5+4x)
3x - 10 = 2 + 30 + 24x
3x - 24x = 32 + 10
-21x = 42
x = -2
4(7+x) - 3x = 7
28 + 4x -3x = 7
x = 7 - 28
x = -21
(x-5)(x+5) = (x-3)^2 +2
x^2 - 5^2 = x^2 - 6x + 9 + 2
6x = 9+2+25
6x = 36
x = 9
(x+6)^2 = (x-4)(x+4)-8
x^2 + 12x + 36 = x^2 - 4^2 - 8
12x = - 16 - 8 - 36
12x = - 60
x = -5
0 votes
Thanks 0
More Questions From This User
See All
irinkaminova
August 2022 | 0 Ответы
3x v tretej stepeni 24x vo vtoroj stepeni vo vtoroj stepeni 484d46b413474a1d7732d4aad68e3f050 48251
Answer
irinkaminova
August 2022 | 0 Ответы
kak reshit problemu zagryazneniya musorom nuzhno maksimum 10 ne bolshih punktovbcfb1e6e57dc6fbe60b9e0b56239a737 33974
Answer
irinkaminova
August 2022 | 0 Ответы
srochno sostavte lyubye primery chtoby v 1325 2475 3367 411 51111 6357
Answer
irinkaminova
August 2022 | 0 Ответы
2kakie usloviya pomimo ugla padeniya solnechnyh luchej opredelyayut velichinu radiac
Answer
irinkaminova
July 2022 | 0 Ответы
pomogite nuzhno sochinenie na temu protivostoyanie cheloveka tolpe po povesti chuch
Answer
irinkaminova
July 2022 | 0 Ответы
pomogite reshit razlozhit na mnozhiteli vse podrobno esli mozhete skinte fotogr
Answer
irinkaminova
July 2022 | 0 Ответы
pomogite reshit razlozhit na mnozhiteli vse podrobno a2u4 3u22u b5h310h
Answer
irinkaminova
July 2022 | 0 Ответы
a 5h 3 4h3 h b15 av 2 2a32 v razlozhit na mnozhiteli vse podrobn
Answer
irinkaminova
July 2022 | 0 Ответы
pomogite reshit razlozhit na mnozhiteli a 5a 5b b3x bx v28xy49x g64ab2
Answer
irinkaminova
July 2022 | 0 Ответы
a2u4 3u22u b5h310h6 4h3
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 "1. решите уравнение 3(-1-a)-20=9 6(4-x)+3=3 3x-10=2+6(5+4x) 4(7+x)-3x=7 2. (x-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
-3-3а-20 = 9
-3а = 9+20+3
-3а = 32
а = - (32/3)
6(4-x)+3=3
24 - 6x = 3-3
-6x = -24
x = 4
3x-10=2+6(5+4x)
3x - 10 = 2 + 30 + 24x
3x - 24x = 32 + 10
-21x = 42
x = -2
4(7+x) - 3x = 7
28 + 4x -3x = 7
x = 7 - 28
x = -21
(x-5)(x+5) = (x-3)^2 +2
x^2 - 5^2 = x^2 - 6x + 9 + 2
6x = 9+2+25
6x = 36
x = 9
(x+6)^2 = (x-4)(x+4)-8
x^2 + 12x + 36 = x^2 - 4^2 - 8
12x = - 16 - 8 - 36
12x = - 60
x = -5