Question

9z - 6 + 72 = 162 - 6

Answer 1

No you $)..................

Answer 2

Answer: Exactly One Solution

Step-by-step explanation: All you have to do is evaluate the problem.

9z - 6 + 72 = 162 - 6  

9z - 6 + 72 = 156

9z + 66 = 156

9z = 90

z = 10