Răspuns :
a x 2 + ( 954 : 3 ) = 4664 x 3
a x 2 + ( 954 : 3 ) = 13 992
a x 2 + 318 = 13 992
a x 2 = 13 992 - 318
a x 2 = 13 674
a = 13 674 : 2
a = 6837
Succes! :)
a x 2 + ( 954 : 3 ) = 13 992
a x 2 + 318 = 13 992
a x 2 = 13 992 - 318
a x 2 = 13 674
a = 13 674 : 2
a = 6837
Succes! :)