SOLUTION: What two numbers can be subtracted to equal 0 and added together to equal 2 other than (1,1)?

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Question 941730: What two numbers can be subtracted to equal 0 and added together to equal 2 other than (1,1)?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What two numbers can be subtracted to equal 0 and added together to equal 2 other than (1,1)?
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x - y = 0
x + y = 2
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(1,1) is the only solution.