SOLUTION: The sum of two numbers is 80 and the first number is 20 more than the second.find the number

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Question 1033495: The sum of two numbers is 80 and the first number is 20 more than the second.find the number
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x + y = 80
x - y = 20
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