SOLUTION: 7d-1=13 can you please tell me all the steps on how to get the correct answer please

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Question 241719: 7d-1=13
can you please tell me all the steps on how to get the correct answer please
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
7d-1=13 add 1 to both sides
7d=13+1 add the rioght side
7d=14 divide both sides by 7
d=14/7
d=2 ans.
Proof:
7*2-1=13
14-1=13
13=13