Respuesta :

Answer:

15.333...

Step-by-step explanation:

9x-11=12

9x-11(+11)=12(+11)

9x=23

23/9x= 2.555...

2.555(6) = 15.333...
The value of x would be 15.3. Because you put 12 under 11 and 9 and you multiply