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Mathematics 8 Online
OpenStudy (thedj4jc):

What is the x-coordinate of the solution of the following system of equations? 3x + y = 6 x - y = 6 -3 0 -- This is my answer, is it right?? 3

OpenStudy (thedj4jc):

@SolomonZelman Sorry to bug you. But I really need to know if I'm right.

OpenStudy (anonymous):

x=3 because add the equations 4x =12 the y's cancel x=12/4=3

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