Respuesta :
Answer:
7
Step-by-step explanation:
You need to solve for z
Add 7 to both sides
3z = 21
Divide by 3
z = 7
Answer:
the answer is z= 2.3333333333333335
Step-by-step explanation:
PLZ mark brainliest thank you goodnight.
Answer:
7
Step-by-step explanation:
You need to solve for z
Add 7 to both sides
3z = 21
Divide by 3
z = 7
Answer:
the answer is z= 2.3333333333333335
Step-by-step explanation:
PLZ mark brainliest thank you goodnight.