b. 2z - 15 = 30 solve equation
Answers
Answered by
8
Step-by-step explanation:
2z-15 = 30
2z = 30+ 15
2z = 45
z= 45/2
I hope it helps you
Answered by
3
Answer:
2z=15+30
2z=45
z=45/2
z=25
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