21-03-2021
Mathematics

contestada

Cc svp j'ai besoin d'aide
le problème dit:
Trois élèves se partagent une somme de 2500dhs.
le second reçoit 500 dhs de plus que le premier .
la part du troisième est égale au triple de la part du premier .
trouver la part du premier élève.
merci

Respuesta :

relisjoseph relisjoseph

21-03-2021

Answer:

400

Step-by-step explanation:

2500=x+(x+500)+(3x)

2500=5x+500

2500-500=5x

2000=5x

x=400

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