Question

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

Answer 1

Answer:

Z/3+3=30

Step-by-step explanation:

Answer 2

Answer:

z = 81

Step-by-step explanation:

1\3×z + 3 = 30

1\3×z = 30 - 3

1\3×z = 27

z = 27×3

z = 81