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  • Utilizator Brainly
2014-06-01T23:00:36+03:00
[(3768:a-300):7+997]:333+2003=2006
[(3768:a-300):7+997]:333=2006-2003    
 [(3768:a-300):7+997]:333=3     
(3768:a-300):7+997=3x333
(3768:a-300):7+997=999   
(3768:a-300):7=999-997
(3768:a-300):7=2    
3768:a-300=2x7
3768:a-300=14
3768:a=314
a=3768:314
a=12
mersi
este metoda mersului invers , se rezolva de la coada la cap
am editat , da un refresh la pagina
multumesc foarte mult
Cu placere !
2014-06-01T23:17:01+03:00
[(3768:a-300):7+997]:333=2006-2003=3
[(3768:a-300):7+997]=3*333=999
(3768:a-300):7=999-997=2
3768:a-300=14
3768:a = 14+300=314
a=3768:314=12

[(3768:a-300):7+997]:333+2003=2006
[(3768:a-300):7+997]:333=2006-2003
[(3768:a-300):7+997]:333=3
(3768:a-300):7+997=3x333
(3768:a-300):7+997=999
(3768:a-300):7=999-997
(3768:a-300):7=2
3768:a-300=2x7
3768:a-300=14
3768:a=314
a=3768:314
a=12