Respuesta :

Answer:

            g = 8

Step-by-step explanation:

15 - g  = 23 - 2g

 +2g         +2g

15 + g  =  23

   -15       -15  

  g  =  8

Answer:

g=8

Step-by-step explanation:

15-g=23-2g

g=23-15

g=8