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Mathematics 20 Online
mikewwe13:

Solve. {4x + y = 5 {3x + y = 3 Use the linear combination method. A. (0, −3) B. (0, 5) C. (−3, 7) D. (2, −3)

mikewwe13:

@Vocaloid

JustSaiyan:

@Shadow

sillybilly123:

|dw:1516306672028:dw| that kinda thing?!

sillybilly123:

The expression ** linear combination method**, I am thinking, is not something that Terry Tao would recognise Educationalists, the world over, are dragging everyone else down to their level.

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