Articles
Register
Sign In
Search
Cassou123456
@Cassou123456
May 2019
2
54
Report
Cc ses pour savoir si vous pouvez m'aider
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
1D2010
Verified answer
Bonsoir,
a.
5/3 x=4
x=4/(5/3)
x=12/5
S={12/5}
b.
6x-7=8
6x=15
x=15/6
S={15/6}
c.
8-7x=57
-7x=49
x=-7
S={-7}
d.
2x-11=7x+4
-5x=15
x=-3
S={-3}
e.
6-3x=15+4x
-7x=9
x=-9/7
S={-9/7}
1 votes
Thanks 1
loulakar
Verified answer
Bonsoir,
5/3 x = 4
x = 4 * 3/5
x = 12/5
6x - 7 = 8
6x = 8 + 7
x = 15/6
x = 5/2
8 - 7x = 57
7x = 8 - 57
x = (-49)/7
x = -7
2x - 11 = 7x + 4
7x - 2x = - 11 - 4
5x = -15
x = -15/5
x = -3
6 - 3x = 15 + 4x
Tu fais la dernière ? On trouve x = -9/7
0 votes
Thanks 0
More Questions From This User
See All
Cassou123456
January 2021 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Aider moi svp pour chaque question du tableau il faut choisir entre a) b) c) merci d'avance
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
Cassou123456
May 2019 | 0 Respostas
Responda
×
Report "Cc ses pour savoir si vous pouvez m'aider.... Pergunta de ideia de Cassou123456"
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
Verified answer
Bonsoir,a.
5/3 x=4
x=4/(5/3)
x=12/5
S={12/5}
b.
6x-7=8
6x=15
x=15/6
S={15/6}
c.
8-7x=57
-7x=49
x=-7
S={-7}
d.
2x-11=7x+4
-5x=15
x=-3
S={-3}
e.
6-3x=15+4x
-7x=9
x=-9/7
S={-9/7}
Verified answer
Bonsoir,5/3 x = 4
x = 4 * 3/5
x = 12/5
6x - 7 = 8
6x = 8 + 7
x = 15/6
x = 5/2
8 - 7x = 57
7x = 8 - 57
x = (-49)/7
x = -7
2x - 11 = 7x + 4
7x - 2x = - 11 - 4
5x = -15
x = -15/5
x = -3
6 - 3x = 15 + 4x
Tu fais la dernière ? On trouve x = -9/7