Respuesta :

Frixxyy
z=1 eventually you get 15 divided by 15 giving you Z=1 it’s a long equation

Answer:

1=z

Step-by-step explanation:

you will start off by distributing the 15 to z and -1/5 and get 12+15z-3 then you will add 3 to bopth sides (12+3) then get 15=15z then divide by 15 and you will get 1=z