Respuesta :

g/9+47=64

     -47   -47

subtract 47 from both sides

g/9=17

x9    x9

multiply both sides by 9

g=153

remember you can do anything to an equaiotn as long as you do it to both sides

minus 47 from both sides
g/9+47-47=64-47
g/9+0=17
g/9=17
multiply both sides by 9
9g/9=17*9
g*(9/9)=153
g*1=153
g=153