SOLUTION: a number is the seventh of another and the difference to the higher number is 18. what is that number?

Algebra.Com
Question 1021570: a number is the seventh of another and the difference to the higher number is 18. what is that number?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
7-1 = 6
18/6 = 3
--> 3 & 21

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