(8705+5235)-5x= 3885
13940-5x = 3885
5x = 13940-3885
5x = 10055
x = 10055:5
x = 2011
(8705 + 5235) - 5x = 3885
=> 13940 - 5x = 3885
=> 5x = 13940 - 3885
=> 5x = 10055
=> x = 2011
\(\left(8705+5235\right)-5x=3885\)
\(13940-5x=3885\)
\(5x=13940-3885\)
\(5x=10055\)
\(x=10055:5\)
\(x=2011\)
Chúc bạn học tốt!
Thân!
(8705 + 5235) - 5x = 3885
13940 - 5x = 3885
5x = 13940 - 3885
5x = 10055
x = 10055 : 5
x = 2011
Vậy x = 2011
(8705+5235)-5x=3885
13940-5x =3885
5x =3885+13940
5x =17825
x =17825:5
x =3565
vậy x =3565
(8705+5235)-5x=3885
13940-5x =3885
5x =13940-3885
5x =10055
x =10055:5
x =2011
vậy x=2011
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