Relax

Respuesta :

Answer:

z = 1

Step-by-step explanation:

15z + 35 = 50

15z = 50 - 35

15z = 15

z = 15/15

z = 1

Answer:

  1. z = 1

Step-by-step explanation:

15z+35=50

15z=50-35

15z=15

15z÷15=15÷15

z=1