Respuesta :

So

#1

  • 25=5x
  • x=25/5
  • x=5

#2

  • 36=8x
  • x=36/8
  • x=9/2
  • x=4.5

#3

  • 50=9x
  • x=50/9
  • x=5.55
michellechristy2012

Answer:

25 = 5

x = 25 - 5

x = 20

38 = 8

x = 38 - 8

x = 30

50 = 9

x = 50 - 9

x = 41