Trouver la valeur du x qui verifie l'egalite suivante
 4x-2=2(x-1)+5 

By: USER8748
27 Agustus 2025 mathematiques 5 minutes
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Question

Grade: Education Subject: mathematiques
Trouver la valeur du x qui verifie l'egalite suivante
 4x-2=2(x-1)+5 
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Best Answer
(120)
4x - 2 = 2(x - 1) + 5
4x - 2 = 2x - 2 + 5
4x - 2x = 5 - 2 + 2
2x = 5
x = 5/2
Answered on 27 Agustus 2025
(224)
Trouver la valeur de x qui vérifie l’égalité suivante :

 4x - 2 = 2 (x - 1) + 5
4x - 2 = 2x - 2 + 5
4x - 2x = - 2 + 5 + 2
2x = 5
x = 5/2
x = 2,5
Answered on 27 Agustus 2025

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