Homework Help: algebra

Posted by Anonymous on Thursday, June 30, 2011 at 2:51pm.

solve using the elimination method. show your work. if the system has no solution or an infinite number of solutions, state this x+y=10
x-y=2

algebra - Damon, Thursday, June 30, 2011 at 3:44pm
x+y = 10
x-y = 2 add
------------
2 x + 0 y = 12

x = 6
y = 4

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