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Mathematics 17 Online
OpenStudy (anonymous):

The sum of 2 numbers is 126. The difference between the two numbers is 48. Find the numbers. I got x+y=126 and x-y=48. But when I try to solve, it doesn't match the answer. Any ideas? Are my equations wrong?

OpenStudy (anonymous):

Eh... i thnk I know what I did here...

OpenStudy (anonymous):

Yeap! I forgot to add the x's into 2x... It was a really stupid mistake :P I got x=87 and y=39.

OpenStudy (anonymous):

im so good :D

OpenStudy (anonymous):

im so good :D

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