SOLUTION: If Coco is six times older than Natt three years ago but is now thrice as old Natt now. how old will Natt be four years from now?

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Question 1161312: If Coco is six times older than Natt three years ago but is now thrice as old Natt now. how old will Natt be four years from now?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
c Coco
n Natt

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Coco is six times older than Natt three years ago
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system%28c=%28n-3%29%2B6%28n-3%29%2Cc=3n%29

system%28c=7n-21%2Cc=3n%29

7n-21=3n
4n=21
n=21%2F4=5%261%2F4
Natt is 5 years 3 months old.
In four more years, Natt will be 9 years 3 months of age.