Start 2х - Зу - 10 y= -2x + 2 2x + y = 6 x+y- 8 yx+6 2x - y = 4 x+ y- 2 (7,1)} (1,2)} {(2,1)} x+ y- 3 4x + 3y = 20 X- y = -3 Зх + у 19 4x + y = 6 x- 2y - 15 (3,-5)}) 4x + 2y = 8 y- 2x + 3 {(4,7)} (4,2) y- 2x The End 4x + y - 6 x- 3y = 9 {-1,0) x+y = 6 x+y= 12 8x + y = 2 9x + 2y - 7 (1,5)} (1,-1 (0,0)} |14,2)} (1,4)} {{2,4)} (1.-5)> (2,5)} (1,7); (7,4)}

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