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Mathematics 8 Online
OpenStudy (anonymous):

Solve the system x + y = 6 and x - y = 2. What is the value of x? A. 6 B. 2 C. 4 D. 0

OpenStudy (anonymous):

x=4

OpenStudy (anonymous):

x + y = 6 x - y = 2 Add the two. You get 2x = 8. => x = 4.

OpenStudy (anonymous):

X=4

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