Mathematics
Dman97
22

The sum of two numbers is 82 and their difference is 29. Find each numbers.

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(1) Answers
Gladamir

System of Equations: let these two numbers be x and y  x+y = 82 x-y = 29 If you add the two equations you can eliminate y. 2x = 111 x= 55.5 Plug x back into one of the two equations. So the two numbers are 55.5 and 26.5.

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