Bonjour,
Pouvez-vous m'aider sur cette équation :
5x + 2 = 8x - 3

By: USER1857
27 Agustus 2025 mathematiques 5 minutes
4.5
78 views 78 comments 13 shares
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Question

Grade: Education Subject: mathematiques
Bonjour,
Pouvez-vous m'aider sur cette équation :
5x + 2 = 8x - 3
Asked by:
78 Viewed 78 Answers

Answer (78)

Best Answer
(99)

Bonjour

5x + 2 = 8x - 3

5x - 8x = - 3 - 2

- 3x = - 5

x = 5/3.

Answered on 27 Agustus 2025
(377)

Bonjour,

Résoudre l'équation:

5x + 2 = 8x - 3

5x + 2 - 2 = 8x - 3 - 2

5x = 8x - 5

5x - 8x = 8x - 5 - 8x

-3x = -5

3x = 5

x = 5/3 ✅

Bonne journée

Answered on 27 Agustus 2025

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