Question

3​4.(2x-6)bang0

Answer 1

34 . ( 2x - 6 ) = 0

2x -6 = 0 : 34

2x - 6 = 0

2x = 0 + 6

2x = 6

x = 6 : 2

x = 3

Answer 2

34.(2x-6)=0

2x-6=0

2x=6

x=3

t nke

Answer 3

34.(2x-6)=0

(2x-6)=0:34

2x-6=0

2x=0+6

2x=6

x=6:2

x=3

Answer 4

34.( 2 x - 6 ) = 0

      2 x - 6   =  0 : 34

      2 x - 6   = 0

      2 x        = 0 + 6 

      2 x        = 6

         x       = 6 : 2 

Vậy   x       =  3