Respuesta :

mhanifa

Answer:

  • 2x + 2*4 = 50 or (2x + 2)*4 = 50

Step-by-step explanation:

It is not exactly clear so there are two options

This:

  • 2x + 2*4 = 50
  • 2x = 50 - 8
  • 2x = 42
  • x = 42/2
  • x = 21

Or this:

  • (2x + 2)*4 = 50
  • 2x + 2 = 50/4
  • 2x = 12.5 - 2
  • 2x = 10.5
  • x = 10.5/2
  • x = 5.25