Respuesta :

x=5 set 9x-5=4x+20 u then get 5x=25 which simplifies to the answer x=5

long time no see bud

Answer:

x=5

Step-by-step explanation:

9x-5=4x+20  

Then you get 5x=25

                       --    ---

                      5.     5

                       x=5