Question

if you add 3 to one third of z you get 30​

Answer 1

Answer:

81

Step-by-step explanation:

1/3z + 3 = 30

(z + 9)/3 = 30 (LCM)

z + 9 = 90

z = 81

Answer 2

Z/3+3=30
(Z+9)/3=30
Z+9=90
Z=90-9
Z=81.