( x + 3 ) .11 = 33
( x + 3 ) = 33 : 11
( x + 3 ) = 3
x = 3 - 3
x = 0
Mik mình nha
( x + 3 ) . 11 = 33
x + 3 = 33 . 11
x + 3 = 363
x = 363 - 3
x = 360
(x+3). 11= 33
(x+3) =33/11
(x+3) =3
x =3-3
x =0
( x + 3 ) x 11 = 33
x + 3 = 33 : 11
x + 3 = 3
x = 3 - 3
x = 0
nha bn