SOLUTION: 180 people attend a meeting,there are N men and N women and the rest are children.How many children are at the meeting?

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Question 772843: 180 people attend a meeting,there are N men and N women and the rest are children.How many children are at the meeting?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
There are N+N = 2N adults total

So there are 180 - 2N children at the meeting