二元一次方程组练习题237Word格式文档下载.docx
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3x-3y=-88x+5y=-34x+8y=-24
5x-3y=-35x+2y=12x+y=-9
5x-3y=-77x+5y=-19x+9y=-24
5x-3y=55x+5y=-62x-4y=1
x+2y=89x+4y=66x-5y=5
4x+5y=55x+5y=-65x-3y=-2
5x-5y=-65x+5y=-76x-9y=3
x+5y=-92x+y=15x+2y=-3
3x-y=43x-7y=59x-7y=28
3x+5y=-9x-y=-32x+5y=-9
5x-2y=3x-2y=-72x-7y=18
4x+4y=-2x+5y=04x+3y=-2
3x-5y=28x-2y=13x-5y=5
x+2y=-92x-4y=15x+2y=-9
2x-4y=-18x-9y=-18x+5y=30
4x+5y=7x-4y=43x+y=5
3x+4y=-25x-4y=64x-8y=-18
2x-2y=33x-4y=94x-4y=3
x-y=82x+3y=18x+9y=29
3x+3y=-3x-3y=-8x+3y=9
3x+5y=-75x+y=52x+8y=-5
2x-3y=72x+5y=2x-3y=5
4x-y=-9x+6y=-45x-y=-1
4x+y=-55x+4y=-33x-3y=-7
x-2y=98x-7y=69x+9y=-19
3x+y=-83x-5y=-42x-2y=4
3x+4y=0x+8y=-16x+4y=0
4x-5y=-63x-3y=53x-3y=2
3x+2y=-79x+4y=-68x+6y=1
3x-4y=-45x-3y=-43x-2y=-1
2x+4y=-89x+3y=35x-4y=3
3x-4y=8x+3y=4x-y=-9
x+5y=-66x+6y=06x+7y=-14
x+3y=1x+2y=-5x+3y=-8
4x-2y=-32x-6y=36x+9y=8
3x+y=5x-y=83x-5y=2
2x-2y=92x-y=-54x-7y=-11
4x-y=45x+3y=-6x-2y=-8
3x-2y=29x-2y=15x+3y=24
x+5y=-2x-3y=95x-2y=-9
x+2y=72x+9y=-1x+2y=11
3x+5y=-8x+y=65x-3y=7
2x+3y=-33x-4y=5x+3y=-11
x+2y=-64x-3y=75x-4y=-3
x+y=-57x-4y=-65x+y=-17
4x-4y=-72x+y=-15x+4y=-8
2x-y=47x-4y=65x+2y=13
5x-3y=6x+3y=-5x-5y=-3
2x-4y=-19x+9y=77x+2y=26
x+5y=93x+2y=-23x-4y=-4
4x-3y=06x+6y=47x-5y=23
5x+4y=-43x-5y=33x+y=-1
5x-4y=29x-2y=-42x+2y=17
4x-3y=-55x+2y=-75x+y=8
2x-3y=-75x-7y=-87x+5y=11
4x+4y=23x+4y=-45x-4y=4
3x+2y=29x+4y=-19x+7y=-21
x+5y=-82x-y=-53x+3y=4
5x-y=04x-8y=75x+y=-12
3x+4y=53x-4y=83x+2y=6
2x-2y=-76x+4y=44x-3y=-10
x-5y=-3x-4y=7x-3y=-9
4x+y=-14x-5y=14x+2y=28
x-3y=35x+4y=-5x+3y=4
3x+3y=85x+7y=-3x+8y=5
2x-4y=-3x+y=24x-2y=8
2x+4y=09x+3y=-37x-5y=8
x+2y=-64x-y=-54x+4y=8
2x-2y=-56x-7y=-58x+5y=-22
x-3y=-83x-y=9x-5y=3
3x+5y=-4x+4y=-49x+3y=13
4x+3y=7x-5y=-32x-4y=-1
4x-3y=-2x+3y=-53x-2y=16
2x+5y=52x+y=-52x+2y=9
2x-3y=-9x-3y=85x-5y=23
3x+2y=43x-5y=3x+5y=-4
4x-5y=88x-6y=-72x+7y=11
2x-y=-9x-2y=-52x+3y=7
4x-y=-4x+3y=04x-4y=-16
4x+y=-82x+y=-13x-3y=6
x-3y=-16x+y=05x+6y=8
2x+y=-13x-2y=-9x-3y=-6
3x+2y=92x-6y=-22x+6y=22
3x-5y=-32x+2y=22x+5y=-7
x-5y=-96x+6y=-44x+2y=-18
2x-5y=84x-4y=-72x-5y=-5
4x+4y=63x+6y=-74x+4y=28
4x-5y=54x-4y=72x-4y=6
4x-y=-97x-2y=63x+5y=-24
4x+5y=6x+3y=35x+3y=9
5x-4y=9x-6y=35x-5y=-1
x-y=83x+4y=95x-5y=-4
2x-4y=-49x-5y=-74x-y=18
3x+4y=-34x-3y=3x+y=0
5x+y=-12x-8y=5x+6y=-1
x+4y=-6x-2y=82x+3y=-6
5x-5y=-58x+6y=6x-7y=15
5x+4y=-35x+3y=92x-3y=-7
2x-y=45x-7y=26x+9y=-8
4x+5y=82x-y=8x-4y=-1
2x+4y=-24x+6y=-84x-7y=-11
4x-4y=35x+5y=-4x+4y=-4
3x-2y=47x+9y=67x-3y=-24
3x-3y=22x+3y=15x+4y=-5
3x-2y=46x-2y=-62x+2y=25
x-3y=53x+4y=44x-5y=-9
3x+3y=84x-8y=-72x-3y=7
x-5y=95x+3y=-22x-5y=2
x-y=-92x-9y=37x-9y=21
4x+y=95x-y=43x+y=4
x+5y=-57x+7y=37x+6y=16
4x+3y=72x-5y=73x+y=5
4x+3y=-38x+5y=57x-6y=-24
x-3y=32x+2y=-84x-3y=5
5x+5y=-8x-6y=9x+2y=7
x+3y=04x-5y=-64x-3y=5
x-5y=49x+4y=29x-2y=-26
3x+2y=-63x-5y=83x-3y=-2
2x-4y=-7x-8y=-47x+7y=9
3x+2y=-32x+4y=52x+4y=-3
5x+4y=74x+6y=2x+5y=9
3x+5y=25x+2y=0x+5y=-8
2x+2y=05x-3y=-6x+7y=19
4x-4y=62x+4y=-73x-3y=-1
x+4y=08x-y=-69x+7y=19
2x-3y=-6x+y=-9x+3y=-9
5x+y=98x+2y=45x-8y=14
4x+y=45x-2y=-1x+3y=2
x-5y=-28x+4y=-59x-y=25
5x+y=22x-3y=55x+2y=-4
4x-y=18x+2y=-95x+7y=2
3x+y=-72x+4y=7x-y=6
4x-4y=29x+9y=96x-9y=6
2x+2y=-45x+3y=-75x+4y=7
3x+3y=43x-9y=-15x-7y=-7
4x+5y=13x+5y=-73x+4y=-7
5x-2y=-75x+7y=-55x-8y=5
x-5y=-55x+5y=-64x-2y=0
3x-2y=03x-8y=38x-9y=-9
4x-5y=23x+5y=54x-3y=5
5x+y=85x+3y=25x+2y=13
2x+5y=23x-2y=-64x+2y=6
2x-3y=46x-6y=45x+4y=-30
x-2y=-2x+5y=44x+5y=6
3x+4y=29x+8y=57x-2y=21
5x+3y=-65x+3y=-13x+4y=6