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Transcrie si completeaza:
8 dl +? cl=1l
60cl+?dl=1l
?dl+?cl=2l
?cl+?ml=3l
400ml+?cl=1l
?dl+?ml=2l
Va rog ofer coroana !!!!♥

Răspuns :

Lenutaboicu
8 dl + ? cl = 1 l
transforman in dl
8 dl + dl + 10 dl
10 dl - 8 dl = 2 dl
8 dl +  20 cl = 1 l

60 cl + ? dl = 1l
transformam in dl
6 dl+ ? dl = 10 dl
10 dl - 6 dl = 4 dl
60 cl + 4 dl = 1l

? dl + ? cl + 2l
transformam in l
? l + ? l = 2l
1l + 1l = 2l
10 dl + 100 cl = 2 l

? cl + ? ml = 3l
transformam in l
? l + ? l = 3 l
1l + 2 l = 3l
100 cl + 2000 ml = 3 l

400 ml + ? cl = 1l
transformam in ml
400 ml + ? ml = 1000 ml
400 ml + 600 ml = 1000 ml
400 ml + 60 cl = 1 l

? dl + ? ml = 2l
transfotrmama in l
? l + ? L = 2l
1l + 1l = 2l
10 dl + 1000 ml = 2l

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