3,5-1,20=5x-3x (X = x)
Mathématiques
CloMiss
Question
3,5-1,20=5x-3x
(X = x)
(X = x)
2 Réponse
-
1. Réponse winner123
bonjour
2.3 = 2 x
x = 1.15 -
2. Réponse nathalienouts
3,5-1,20 = 5x-3x
2,30 = 2x
x = 2,30/2
x = 1,15