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Mathematics 9 Online
OpenStudy (anonymous):

x - y = 4 x + y = 8 The x-coordinate of the solution to the system shown is _____. (Be sure to show all work)

OpenStudy (anonymous):

We can use the addition/elimination method, that is add the x's and y's and numbers to get 2x + 0y = 12 or 2x = 12 which means x=6

OpenStudy (ksaimouli):

x=6,y=2

OpenStudy (anonymous):

thank you!!!

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