Question

12-x=7

Answer 1

x=5

Answer 2

x = 5

Answer 3

x=12-7

x = 5

vậy x=5

Answer 4

x= 5

Answer 5

x = 5 

       

Answer 6

12-x=7

x= 12-7

= 5

Answer 7

x=12-7

x=5

Answer 8

12 - x = 7

       x = 12 - 7

       x = 5

tick cho mik nhé

Answer 9

12-x=7

     x=12-7

     x=5

Answer 10

X = 5

Answer 11

12 - x = 7

       x = 12 - 7

       x = 5

Answer 12

5

 

Answer 13

12 - x = 7 

       x = 12 - 7

       x = 5

Answer 14

x=5

Answer 15

x = 12 - 7 

x= 5 

Tích đúng cho anh nha!

Answer 16

12 - x = 7

       x = 12 - 7

       x = 5