1、 3x3y=-6 5x5y=3 9x6y=-24 2x5y=-2 5x y=-9 x5y=3 3x2y=1 7x y=-4 2x8y=18 x y=7 4x y=-3 2x4y=3 3x y=6 3x2y=-5 2x6y=-30 5x2y=3 4x2y=9 x y=5 x5y=0 4x5y=-6 8x y=-27 2x y=0 2x4y=8 x y=-3 5x4y=-3 8x2y=-6 5x5y=8 2x3y=-3 4x3y=0 2x5y=-3 4x5y=9 2x4y=-3 4x y=-29 2x2y=7 2x2y=0 x2y=8 2x2y=3 7x9y=-1 9x6y=22 2x y=3 5
2、x4y=-3 3x2y=0 3x2y=7 6x4y=-9 4x y=-2 4x5y=9 2x y=7 4x5y=-7 4x3y=0 6x5y=5 2x5y=19 x4y=1 4x2y=9 x2y=-3 4x3y=9 x5y=-4 8x2y=19 5x5y=-4 2x3y=-4 3x2y=4 x5y=-1 5x6y=-8 7x6y=6 5x4y=-4 x5y=3 x4y=-4 4x2y=-5 7x4y=6 x3y=-5 2x3y=-3 2x3y=-8 4x4y=-8 2x3y=-9 5x7y=-8 3x y=-10 3x3y=4 x2y=-3 4x2y=6 x5y=3 8x2y=-7 x y=1
3、8 3x3y=1 2x y=4 5x3y=-9 x3y=-5 4x8y=9 8x5y=-3 3x4y=-1 5x2y=-7 3x y=-7 3x4y=7 4x4y=1 7x7y=15 5x5y=-1 5x2y=8 x4y=-5 2x2y=3 5x5y=-4 8x4y=12 5x5y=-6 4x4y=5 x5y=4 3x3y=7 6x3y=3 5x8y=-25 4x2y=4 3x5y=-9 2x4y=4 x4y=7 5x9y=-7 6x6y=-1 5x5y=1 3x2y=-4 3x y=5 x5y=0 8x9y=-7 8x8y=-20 x4y=0 4x4y=-8 3x4y=-7 5x y=-7
4、5x3y=9 6x5y=19 2x y=-2 3x2y=-3 2x y=2 x3y=-9 4x6y=0 5x9y=-1 5x4y=0 4x5y=-7 4x3y=-2 2x2y=-3 5x9y=-5 2x2y=20 3x3y=-1 5x y=7 2x4y=-5 x2y=4 5x2y=-8 4x4y=22 5x4y=-3 2x3y=2 x y=9 5x2y=-8 9x2y=9 8x y=14 3x2y=0 x2y=-2 x4y=-6 x5y=-1 7x y=2 3x4y=7 2x2y=5 5x3y=3 3x5y=-6 x4y=-8 4x9y=1 3x6y=-22 4x y=-9 4x2y=-8 5
5、x y=-4 5x4y=-5 4x y=-2 3x9y=-29 3x5y=-1 3x3y=-2 2x3y=4 2x2y=8 9x8y=-8 2x7y=17 5x4y=5 x3y=3 3x4y=0 4x2y=-1 7x2y=3 3x y=4 3x y=9 x4y=7 5x2y=5 x4y=-8 4x6y=-5 3x y=4 3x3y=-3 4x y=-2 2x2y=-3 4x5y=-9 2x8y=4 8x5y=-17 3x4y=-1 3x3y=6 4x y=-9 x y=-1 4x4y=-7 x3y=-24 5x5y=2 4x2y=4 x y=-9 x y=1 4x4y=5 2x5y=22 2x
6、3y=-9 2x5y=7 4x3y=-7 5x y=-4 5x2y=-8 3x6y=11 x3y=8 5x4y=2 4x2y=1 3x5y=-4 8x4y=-6 2x2y=27 4x5y=-9 4x2y=-5 2x5y=-4 x4y=2 x6y=9 2x6y=9 2x3y=-1 2x3y=-5 x4y=3 x y=-2 8x5y=-3 6x2y=23 5x5y=9 3x y=7 2x y=5 3x2y=8 9x5y=5 x3y=23 x3y=8 3x y=1 3x3y=2 4x3y=-6 7x9y=0 9x2y=-2 2x4y=-3 5x3y=-9 5x4y=-5 x5y=2 5x4y=4 5
7、x4y=5 5x5y=-7 3x2y=-2 4x3y=1 2x4y=4 3x3y=-4 9x3y=-18 x2y=-4 5x2y=-7 4x3y=-8 2x5y=-9 6x2y=3 9x3y=20 2x2y=7 x4y=2 3x5y=7 4x y=2 4x3y=5 5x7y=-3 2x3y=2 2x2y=-8 2x4y=-8 x3y=3 6x4y=-6 8x8y=-11 2x5y=-3 2x3y=-7 3x4y=3 4x3y=-6 8x3y=5 5x7y=29 x3y=6 2x5y=-6 5x4y=3 5x4y=8 7x2y=1 6x2y=4 3x3y=-5 x4y=-1 3x4y=-3 4x
8、4y=-8 8x7y=5 4x3y=17 5x4y=-2 x4y=-1 5x5y=2 5x4y=-2 6x9y=-9 9x8y=-23 x3y=9 2x4y=-6 4x4y=0 5x y=-4 8x7y=-1 9x3y=30 5x5y=0 5x5y=7 2x4y=-1 3x5y=-8 3x8y=-9 9x7y=10 5x3y=-1 3x y=-5 x y=9 2x y=-3 3x3y=4 6x9y=-14 3x2y=-6 2x3y=-9 2x5y=-1 x y=-7 9x4y=8 9x4y=18 2x5y=3 2x4y=7 x3y=1 2x3y=4 2x8y=6 2x y=-18 5x3y=-1 5x2y=6 3x y=-8 3x3y=6 7x2y=6 x y=23 3x y=9 4x y=-3 5x4y=2 5x2y=0 9x6y=-9 8x8y=-29 4x y=7 2x2y=-7 2x3y=2 4x5y=-1 8x6y=1 9x8y=30 x y=3 4x5y=-8 5x5y=-6 3x2y=-5 2x5y=-2 4x5y=-22 5x5y=7 4x y=-4 5x5y=5 4x4y=1 6x3y=-4
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