Question

(9z + 7) - 5 (to Z - 3) + 3 (2 Z + 3 is equal to ​

Answer 1

Answer:

⚠_ Hello _ ⚠

Step-by-step explanation:

$solution \\ 9z + 3 - 5z + 15 + 6z + 9 \\ = > 10z + 27 = 0 \\ = > z = \frac{27}{10}$

hope it's help