Afla valoarea termenilor necunoscutiRezolvarea)a x 8 = 72a = 72 : 8a = 96 x a = 54a = 54 : 6a = 9a x 4 = 32a = 32 : 4a = 8
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b)a : 5 = 6a = 6 x 5a = 30b : 3 = 6b = 6 x 3b = 18c : 9 = 63c = 63 x 9c = 567c)9 : m = 3m =