Answer:

Step-by-step explanation:
- <u>Solve equation to find answer(s)</u>
<u></u>
Combine: 6z - 3z = 3z

Add: -2 + 3 = 1

Add 7 to both sides:

Simplify:

Divide both sides by 3:

Simplify:

- M -
 
        
             
        
        
        
Answer:
.163
Step-by-step explanation:
not sure what so ever that is a hard question
 
        
             
        
        
        
It’s is 82 because you are supposed to do multiply first then add it witch does 82
        
             
        
        
        
Answer:
It should be 4
Step-by-step explanation: