6.(5x + 35) = 330
5x + 35 = 55
5x = 20
x = 4
6.(5x+35)=330
5x+35 =330:6
5x+35 = 55
5x = 55-35
5x = 20
x = 20:5
x = 4
6x(5x+35)=330
5x+35=330:6
5x+35=55
5x=55-35
5x=20
x=4
k cho minh nha
6.(5x + 35 ) = 330
(5x + 35 )= 330:6
(5x + 35 )=55
5x =55-35
5x =20
x =20:5
x =4
gium mik nha
6 . ( 5x + 35 ) = 330
5x + 35 = 330 : 6
5x + 35 = 55
5x = 55 - 35
5x = 20
x = 20 : 5
x = 4
6 . ( 5x + 35 ) = 330
5x + 35 = 330 : 6
5x + 35 = 55
5x = 55 - 35
5x = 20
x = 20 : 5
x = 4
6 . ( 5x + 35 ) = 330
5x + 35 = 330 : 6
5x + 35 = 55
5x = 55 - 35
5x = 20
x = 20 : 5
x = 4