Respuesta :

Answer:

y=0.666..

Step-by-step explanation:

first expand both equations

  1. 5y-19=4.7y-18.8
  2. 5y-4.7y=19-18.8
  3. 0.3y=0.2
  4. y=0.2/0.3
  5. y=0.666..