二元一次方程组练习题111文档格式.docx
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2x-2y=-16x+7y=-96x-8y=-22
2x+4y=-23x+5y=-84x-y=7
5x-4y=-99x-3y=93x+3y=17
4x+5y=75x-3y=63x-4y=8
4x+4y=-52x-5y=44x+8y=7
x-3y=24x-4y=22x-5y=-9
3x-2y=7x-y=38x-7y=-12
3x+4y=-62x-3y=-23x-5y=-1
3x-2y=0x-8y=-16x+3y=-16
2x+2y=-32x-2y=-33x-y=7
3x+3y=-47x-3y=-57x+6y=-21
x-4y=-45x+y=25x-y=-3
2x+2y=48x-7y=08x+9y=8
x+2y=65x+5y=45x+5y=6
5x-5y=23x+6y=-22x-5y=5
2x+5y=95x+2y=05x+4y=9
4x-5y=76x-8y=42x+5y=12
x+4y=73x-2y=65x+5y=-3
4x+y=53x-8y=-2x+4y=23
4x-2y=55x+4y=-13x+y=7
3x-3y=84x-9y=42x-5y=23
2x+2y=-43x+3y=5x+5y=2
2x-4y=4x+2y=-16x+6y=18
2x-4y=22x+5y=-4x+2y=2
5x-3y=-28x+3y=-93x+9y=-12
x+y=92x+5y=32x-3y=-1
x-4y=-28x+7y=06x-5y=-14
x+2y=-73x-4y=53x+y=-6
2x+2y=59x-4y=58x-3y=19
2x-4y=14x+4y=-22x-5y=-1
x+4y=06x+7y=84x-2y=-30
3x-2y=45x+5y=-6x-5y=1
2x-3y=2x+2y=-54x-2y=2
3x+5y=74x+2y=-14x+3y=7
4x-y=-8x-2y=-5x-7y=4
2x+4y=84x+4y=8x-4y=0
5x-3y=96x-4y=-13x+y=1
3x+5y=-42x-4y=-8x-2y=-9
4x+2y=-4x-9y=42x-2y=25
4x-2y=7x-4y=43x+2y=-3
2x+y=-16x-2y=6x-4y=-28
x+3y=45x-5y=-95x-y=-8
x+5y=-43x+9y=-68x+2y=12
4x+2y=0x+2y=-95x-2y=7
2x+3y=06x-2y=-15x+9y=13
5x-5y=-82x-5y=22x+5y=0
x+y=-16x-3y=-77x-3y=-5
3x+y=8x-4y=-45x+y=-2
5x-3y=6x-2y=54x+6y=10
2x-4y=04x+4y=-34x-y=-7
x+y=-57x+5y=77x+8y=-29
4x+2y=8x-3y=12x-2y=7
5x+3y=04x-y=-54x-2y=4
3x-5y=35x+2y=22x+2y=-2
x-5y=-5x+y=29x+5y=20
5x+5y=64x-2y=14x+5y=-9
3x+4y=-63x-4y=-75x+4y=-4
2x+4y=82x-5y=6x-y=-8
4x+3y=37x-3y=-27x-3y=26
5x+2y=25x+2y=-32x+3y=-3
x-y=-32x+9y=96x-4y=-10
5x+4y=-23x-4y=45x+4y=-5
3x+4y=-16x-8y=63x-3y=8
2x-2y=52x+4y=52x+2y=7
2x+y=-92x+8y=76x+8y=25
5x-4y=-12x+3y=-62x+5y=4
x-5y=-34x+4y=97x-9y=-22
4x+4y=34x-2y=85x-2y=7
4x+2y=55x-y=29x-8y=-4
5x+3y=8x-y=12x+2y=-3
x+4y=18x-8y=-94x+8y=-21
5x+2y=63x-y=-83x-2y=0
3x-y=-54x-5y=-66x-2y=-12
x-5y=24x+3y=-24x+5y=0
2x+2y=35x-9y=-56x-7y=-12
4x+2y=15x-4y=-92x+5y=-8
2x+y=-98x-6y=-15x+4y=27
2x+3y=03x+2y=-75x-3y=9
5x+4y=97x+7y=04x+2y=22
x+3y=-6x-3y=-92x-4y=2
2x-4y=83x+4y=26x-6y=-10
5x+y=12x+4y=14x+3y=-1
4x+y=-5x+y=38x-6y=4
2x-y=-25x-4y=-34x-3y=-6
5x+2y=-88x+6y=-96x+8y=14
4x+y=65x-y=-8x-5y=-1
5x+5y=-98x-2y=-59x+9y=4
2x+5y=-65x+y=13x+y=-1
5x+5y=3x-3y=04x+y=-20
3x+4y=85x-3y=22x+2y=4
3x+5y=-64x-3y=-33x+4y=11
4x-3y=52x+5y=74x+3y=7
x-3y=-79x-7y=52x-8y=-22
x-3y=82x-4y=-13x-y=0
x-2y=-79x-8y=37x-5y=-30
2x+2y=5x-4y=-34x-4y=6
5x+2y=-32x-4y=-24x+6y=-11
5x-2y=9x+5y=63x-y=-1
2x+2y=-86x+7y=89x-2y=9
2x+2y=92x+2y=82x-4y=-2
4x+4y=-79x+2y=-2x-5y=-21
2x-2y=0x-2y=-44x-3y=5
4x+5y=-58x-9y=-75x-y=-5
3x-4y=93x+y=74x-y=-3
2x-5y=63x-y=39x+6y=-9
2x-4y=-42x+y=-23x-5y=4
x-3y=3x+8y=-78x+9y=-2
2x-y=-5x+4y=33x+5y=8
3x+y=88x-5y=84x+3y=-9
x+2y=72x-3y=-63x-3y=-6
5x-5y=-5x+6y=-69x-4y=-29
4x-3y=-22x+5y=-15x-5y=-1
3x+y=-73x+8y=97x-6y=29
x+y=73x+y=92x-2y=-1
5x-2y=-89x+3y=49x+5y=-3
x-2y=-1x+2y=75x-y=-1
4x+4y=95x+9y=-13x-6y=17
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