1、 x4y=-4 9x5y=5 5x5y=29 4x5y=7 2x3y=0 3x4y=3 4x2y=-8 9x9y=-4 3x6y=-3 5x3y=8 3x y=3 2x4y=4 3x5y=5 7x6y=-4 5x8y=6 3x3y=8 2x y=-7 x5y=-7 x y=-8 2x6y=8 6x9y=9 5x y=-8 4x4y=-1 5x3y=4 4x y=-2 3x9y=-6 3x6y=9 5x3y=-9 2x4y=1 2x5y=-8 4x y=6 3x6y=2 5x5y=7 4x y=-8 3x2y=0 4x4y=-8 3x y=8 6x6y=-2 4x7y=17 x2y=1 x y=
2、3 x y=4 2x5y=0 7x5y=-3 5x y=11 2x3y=8 3x2y=2 4x5y=1 x2y=5 6x y=-1 5x5y=22 3x5y=7 5x4y=9 x y=9 3x5y=1 6x9y=-5 x4y=-4 2x5y=-2 3x3y=6 3x y=-6 x5y=7 6x9y=5 3x6y=1 4x y=8 3x4y=1 x2y=5 x y=-2 7x7y=-8 4x5y=-22 3x3y=9 5x5y=1 5x4y=7 4x3y=-3 5x2y=0 2x6y=4 2x5y=4 2x4y=8 3x y=-4 3x y=-4 4x4y=1 3x6y=14 2x4y=-3 5
3、x3y=2 x2y=-3 2x3y=-1 2x5y=-7 4x6y=9 x2y=0 2x4y=6 5x5y=-4 5x4y=3 4x6y=-6 7x2y=-24 5x y=-7 x3y=-5 x5y=-1 3x3y=-7 3x y=-8 5x4y=21 5x5y=7 x3y=-2 4x2y=4 5x5y=0 9x5y=3 8x7y=-14 5x3y=-5 4x y=-1 3x2y=-6 3x y=-8 9x7y=9 3x8y=2 5x3y=-6 4x5y=-9 4x2y=2 x2y=-2 6x5y=6 6x y=20 x5y=8 5x3y=4 3x y=3 5x4y=-7 2x5y=6 3x
4、y=-6 3x3y=7 5x y=-4 5x5y=3 4x y=4 2x9y=-3 x8y=-12 2x5y=-6 3x2y=-8 x y=3 5x4y=-1 9x7y=-3 4x2y=-8 5x y=-2 4x2y=0 3x3y=3 4x2y=-5 2x7y=8 4x9y=-7 2x3y=6 2x2y=9 5x2y=0 x2y=5 7x2y=-9 4x y=-20 4x y=8 3x3y=-5 3x3y=7 2x5y=-1 4x4y=-6 x7y=9 3x2y=-3 5x2y=3 5x3y=-4 5x3y=-8 5x7y=2 3x8y=20 5x5y=9 5x y=3 4x3y=6 4x3y
5、=9 9x9y=-9 x2y=-25 2x5y=-8 x y=-1 3x2y=-8 5x2y=8 7x6y=9 4x y=-9 2x4y=-6 5x2y=-1 5x y=7 3x4y=7 2x5y=-2 5x7y=-16 x y=-6 x4y=7 x3y=6 4x3y=0 4x8y=-2 7x3y=30 5x y=-3 2x4y=2 x3y=2 5x5y=4 x4y=3 x4y=-24 3x5y=-8 2x4y=7 3x2y=0 5x y=0 4x9y=-4 3x2y=3 4x4y=-3 3x y=9 3x y=-8 4x4y=-5 7x9y=-7 8x3y=-4 2x5y=1 5x5y=-4
6、 5x5y=3 5x3y=8 5x9y=9 8x8y=-6 3x y=5 2x3y=7 3x5y=1 3x3y=2 9x2y=-9 9x6y=24 5x3y=-1 4x3y=5 2x5y=1 3x2y=6 x y=-6 8x6y=-3 5x3y=8 5x2y=-2 4x2y=-7 5x4y=-6 4x7y=4 3x4y=-6 2x5y=4 5x4y=-4 3x5y=-2 5x2y=1 2x5y=4 7x4y=-27 4x y=7 2x y=8 4x2y=8 4x5y=1 8x y=4 x y=12 3x5y=-3 5x5y=-8 4x y=-8 5x4y=-5 6x y=3 9x5y=-30
7、x4y=6 2x3y=1 5x3y=1 3x3y=-5 6x4y=-8 3x3y=11 4x5y=0 3x4y=4 2x3y=-2 2x y=-7 2x4y=0 x5y=-17 x y=-6 4x5y=-4 2x5y=9 5x4y=4 9x2y=-8 7x7y=-27 2x5y=2 3x y=-3 3x4y=-3 3x2y=4 4x2y=6 7x8y=18 2x2y=-5 4x3y=8 4x5y=9 2x5y=-9 x8y=-3 2x9y=-20 2x5y=2 x5y=6 3x2y=9 3x4y=2 7x9y=-1 8x2y=16 5x2y=-3 2x y=4 2x2y=-7 5x5y=-1
8、8x3y=3 x9y=5 5x y=-2 x y=0 4x4y=0 4x5y=3 8x2y=-2 5x2y=19 2x y=-4 x3y=1 x2y=1 2x2y=0 9x6y=-2 3x5y=-28 x5y=4 4x3y=2 2x4y=-4 x5y=-4 9x7y=5 9x2y=3 2x y=4 2x2y=-7 3x y=4 2x2y=5 8x9y=-7 3x3y=2 5x4y=7 3x5y=1 4x2y=-3 4x4y=-3 x y=9 9x y=30 5x2y=-5 x y=-3 2x3y=-4 2x4y=3 3x3y=5 6x8y=-29 3x2y=-5 3x4y=5 3x5y=-8
9、5x5y=7 2x5y=-7 6x9y=-3 5x5y=4 4x3y=7 x4y=0 4x5y=-8 7x8y=-7 3x9y=4 4x y=6 x y=5 5x4y=7 2x y=-7 2x6y=-1 x5y=-2 x5y=-4 x5y=4 5x y=5 x y=1 6x9y=4 6x4y=-11 3x5y=7 2x y=1 5x3y=6 2x4y=7 9x4y=6 5x9y=-27 5x y=4 3x3y=-9 3x4y=-8 3x4y=5 x2y=-5 5x4y=25 x2y=3 4x3y=-8 5x y=9 x5y=6 8x y=-4 2x4y=-30 3x y=-6 2x5y=-4
10、x4y=6 3x y=-7 7x3y=4 3x y=0 3x4y=4 2x2y=2 5x y=-1 5x3y=2 2x7y=4 x9y=27 2x5y=-6 4x y=6 x5y=-9 5x5y=2 8x7y=-5 x5y=-28 4x3y=-4 4x3y=-4 2x3y=8 2x y=4 8x6y=7 2x9y=-12 3x3y=3 4x3y=-3 3x2y=-9 2x5y=-2 3x y=9 x8y=-11 2x5y=3 5x2y=3 3x5y=-1 3x2y=-7 4x7y=7 7x3y=6 x4y=-3 4x5y=0 x y=-8 2x y=-1 8x y=-2 9x8y=1 3x2y=-1 3x5y=-8 4x y=-3 x4y=-2 8x y=-4 4x y=-9 x4y=-8 4x y=-4 x5y=9 2x5y=-7 5x5y=7 7x5y=10 4x3y=-6 3x4y=5 4x5y=5 2x4y=-6 3x7y=4 8x y=28 3x5y=2 4x y=-4 3x2y=7 5x y=2 3x3y=2 9x4y=-27 x2y=-6 3x y=-8 x3y=2 4x2y=9 9x y=2 6x9y=22 2x3y=-9 x y=2 4x4y=-8
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