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60-10:(37-4Xx)=50 va rog pentru clasa 4


Răspuns :

60-10:(37-4×x)=50
60-50=10:(37-4×x)
10=10:(37-4×x)
37-4×x=1
4×x=36
x=36:4
x=9
60 - 10 : (37-4x) = 50

60 - 50 = 10:(37 - 4x)

10 = 10:(37 - 4x) / : 10

37 - 4x = 1

4x = 36

x = 9