(x-34).15=0
x-34 = 0 : 15
x-34 = 0
x= 0 + 34
x=34
vậy x=34
(x - 34 ) . 15 =0
(x - 34 ) = 0 : 15
(x - 34 ) = 0
x = 0 + 34
x = 34
(x-34).15=0. chia cả hai vế cho 15.
<=>x-34=0
<=>x=34
(x-34).15=0
x-34 =0:15
x-34 =0
x =0+34
x =34
Vậy x = 34
k mik nhé
( x - 34 ) . 15 = 0
( x - 34 ) . = 0 : 15
x - 34 = 0
x = 0 + 34
x = 34