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Mathematics 16 Online
OpenStudy (anonymous):

If u and v are non-collinear vectors and P = (x + 4y) u + (2x + y +1)v Q =(y - 2x + 2)u + (2x - 3y -1)v find x and y such that 3P = 2Q

OpenStudy (anonymous):

x=2, y=-1 ?

OpenStudy (anonymous):

please how did u arrive at that @robtobey

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