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Mathematics, 01.02.2021 22:40 brazilmade1

Chloé, Émilie et Jordan jouent aux billes. Émilie a 7 billes de plus que le double des billes de Chloé, et Jordan a 15 billes de moins que le triple des billes de Chloé.

Sachant qu'Émilie et Jordan ont le même nombre de billes, combien chacun en a-t-il ?

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Chloé, Émilie et Jordan jouent aux billes. Émilie a 7 billes de plus que le double des billes de Ch...
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