Question

2x + x 12 = 0

Answer 1

2x + x12 = 0 

x(2+12)   = 0 

        x14 = 0 

            x = 0 : 14 

            x = 0

Answer 2

2x+x 12 =0 

2 x         =0:12

2  x         =0

    x         =0:2

     x         = 0

Answer 3

2x + x12=0 , x (2+12)=0 , x.14=0 , x=0

Answer 4

2x+x12=0

x(2+12)=0

x14=0

x=0:14

x=0

TICK CHO MÌNH NHA THANKS BẠN NHÌU LẮM!!! <3

Answer 5

 x(2+12)=0

14x=0

=> x=0