Articles
Register
Sign In
Search
ezartydzdz
@ezartydzdz
January 2023
1
79
Report
Qui peux me faire cette exercice svp
6(2x-5)=-4(3-2x
L’équation et en photo aussi svp
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
arcane12
6(2x-5) = -4(3-2x)
12x - 30 = -12 + 8 x
4x - 18 = 0
x = 18/4
x = 9/2
——-
2(x-3) = -5x + 7
2x - 6 = -5x + 7
7x -13 = 0
x = 13/7
0 votes
Thanks 0
ezartydzdz
Pourquoi à la troisième ligne c’est 4x
arcane12
12 x -8x = 4x
ezartydzdz
C’est pas 12x + 8x ?
arcane12
Non tu dois revoir les équations :
C’est -8x car on soustrait des 2 côté :
Exemple :
5 + x = 8x
5 + x -8x = 8x - 8x
5 - 7x = 0
x = -5/-7
x = 5/7
ezartydzdz
Ok merci
More Questions From This User
See All
ezartydzdz
November 2023 | 0 Respostas
Responda
ezartydzdz
November 2023 | 0 Respostas
Responda
ezartydzdz
November 2023 | 0 Respostas
Responda
ezartydzdz
November 2023 | 0 Respostas
Responda
ezartydzdz
April 2023 | 0 Respostas
Responda
ezartydzdz
January 2023 | 0 Respostas
Responda
ezartydzdz
January 2023 | 0 Respostas
Responda
ezartydzdz
January 2023 | 0 Respostas
Responda
ezartydzdz
January 2023 | 0 Respostas
Responda
ezartydzdz
December 2022 | 0 Respostas
Responda
×
Report "Qui peux me faire cette exercice svp 6(2x-5)=-4(3-2x L’équation et en photo aussi svp.... Pergunta de ideia de ezartydzdz"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
12x - 30 = -12 + 8 x
4x - 18 = 0
x = 18/4
x = 9/2
——-
2(x-3) = -5x + 7
2x - 6 = -5x + 7
7x -13 = 0
x = 13/7
C’est -8x car on soustrait des 2 côté :
Exemple :
5 + x = 8x
5 + x -8x = 8x - 8x
5 - 7x = 0
x = -5/-7
x = 5/7