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OpenStudy (anonymous):
find the value of Q in the following system so that the solution to the system is {(x,y) : x-3y=4} x-3y=4 2x+Qy=8
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OpenStudy (freckles):
you want 2x+Qy=8 to be the same as x-3y=4
OpenStudy (freckles):
hint: try dividing 2x+Qy=8 by 2
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