c koi la reponse de ca svp : x+15=26 ,, x-15,7=108 ,,, 105-x=95 ,,,, 3x=36
Mathématiques
ahmed1
Question
c koi la reponse de ca svp : x+15=26
,, x-15,7=108 ,,, 105-x=95 ,,,, 3x=36
,, x-15,7=108 ,,, 105-x=95 ,,,, 3x=36
1 Réponse
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1. Réponse telephone16
x + 15 = 26
x = -15 +26
x = +11
x -15,7 = 108
x = +15,7 + 108
x = 123,7
3x = 36
x = 36/3 = 12