Answer :
Answer:
z = 21
Step-by-step explanation:
z-6=15
z = 15 + 6
z = 21
hope it helps!
Answer:
z=21
Step-by-step explanation:
z-6=15
add 6 on both side
-6+6=0
6+15=21
z=21
Answer:
z = 21
Step-by-step explanation:
z-6=15
z = 15 + 6
z = 21
hope it helps!
Answer:
z=21
Step-by-step explanation:
z-6=15
add 6 on both side
-6+6=0
6+15=21
z=21