Coucou j’ai besoin d’aide pour ces équation. Merci d’avance.

5x+4=0
3x-1=6
4x+2= -x+4

By: USER2684
27 Agustus 2025 mathematiques 5 minutes
4.5
112 views 112 comments 13 shares

Question

Grade: Education Subject: mathematiques
Coucou j’ai besoin d’aide pour ces équation. Merci d’avance.

5x+4=0
3x-1=6
4x+2= -x+4
Asked by:
112 Viewed 112 Answers

Answer (112)

Best Answer
(249)

Bonjour :))

5x + 4 = 0

5x = -4

x = (-4/5)

3x - 1 = 6

3x = 6 + 1

x = (7/3)

4x + 2 = - x + 4

4x + x = 4 - 2

5x = 2

x = (2/5)

Voilà ! Bonne journée :))

Answered on 27 Agustus 2025
(312)

5x+4 = 0

5x = -4

x = -4/5

3x-1 = 6

3x = 7

x = 7/3

4x+2 = -x+4

5x = 2

x = 2/5

Answered on 27 Agustus 2025

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