二元一次方程组练习题22Word下载.docx
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3x-2y=83x-5y=-83x-5y=14
5x+2y=0x-4y=-2x-y=-1
4x-y=75x-3y=92x-9y=-15
5x+3y=4x-5y=5x+4y=-9
x-3y=78x+2y=63x+4y=8
x-4y=2x-y=83x-4y=-7
4x-y=-95x+4y=-24x+3y=-8
x-3y=-95x+5y=53x+4y=3
5x-5y=-5x-8y=73x-5y=27
4x+2y=-75x-4y=-2x+3y=7
3x-y=69x+7y=-89x-7y=-16
5x+4y=25x-y=2x+y=-2
5x+4y=53x-8y=28x+4y=-18
4x+5y=8x-y=-1x+4y=3
2x-y=42x-9y=-32x+4y=11
4x+4y=-33x+4y=15x+5y=3
3x-5y=33x-8y=-66x+2y=25
3x+y=-6x+y=2x-4y=5
2x-y=64x-5y=97x-3y=7
2x+2y=-82x+3y=0x-3y=3
2x-y=-4x+8y=-85x+3y=-25
x+5y=34x-2y=12x+2y=-3
x-2y=-68x+6y=-53x-3y=27
x+5y=-73x-4y=7x+2y=5
3x+3y=-94x+2y=-82x+9y=9
2x-2y=-85x+3y=-65x-2y=-2
3x-y=-25x-4y=46x+5y=0
x+2y=12x-4y=9x+3y=0
5x+y=-1x-5y=-99x-4y=17
5x-4y=7x+5y=55x+5y=1
x-2y=5x-4y=-63x+8y=-13
x-4y=23x-5y=54x+4y=1
3x-3y=69x+2y=-14x+6y=-6
5x-y=-82x+3y=95x-2y=1
2x-2y=14x-y=44x+7y=7
4x-4y=35x-5y=-8x-y=-7
5x+5y=69x+8y=-72x+4y=6
3x+2y=42x-4y=62x-4y=6
2x+3y=26x+7y=-77x-4y=11
x+5y=32x+5y=85x-3y=-1
3x+y=-82x+y=6x+9y=22
2x+3y=-3x+3y=-44x-4y=0
4x-3y=-48x-6y=-15x+5y=1
5x+5y=9x+y=-55x-5y=-1
2x-y=42x+2y=83x+2y=14
2x-2y=-12x+3y=-55x-y=1
3x+2y=-68x+y=-34x-5y=28
4x-y=-3x+3y=-3x+3y=-4
4x-y=-27x-3y=83x+y=21
3x+3y=-54x+y=-45x-2y=0
2x+4y=05x+9y=-55x+9y=4
4x-5y=64x-5y=33x+2y=-5
5x-3y=37x+6y=49x+8y=6
3x-4y=02x-3y=64x+3y=7
5x-y=18x-3y=3x-8y=11
3x+5y=33x+2y=-34x-2y=-3
2x-4y=-72x+4y=72x+9y=24
2x-5y=-2x+2y=-1x+4y=4
4x-3y=5x-9y=67x-2y=29
2x+4y=43x+5y=-12x+3y=-4
2x+4y=3x-y=44x-3y=28
5x+5y=92x+y=-44x-y=5
2x+2y=62x-7y=-22x+9y=-5
4x-4y=4x-y=03x-4y=-2
5x-y=-4x+6y=58x+y=13
x+y=35x+4y=-92x-3y=-3
x-4y=-99x-2y=-8x+8y=16
x+3y=-92x+y=1x-3y=-6
x-5y=98x+y=-69x+4y=15
x+3y=84x-5y=-3x-3y=6
5x-5y=18x+6y=74x+6y=28
3x-4y=42x-y=85x-y=-2
4x+5y=16x-4y=-1x+7y=17
4x+3y=33x+3y=-55x-3y=9
5x-y=16x-2y=-13x+2y=-11
2x-4y=-34x-y=2x+5y=-3
x-4y=54x-8y=-19x+9y=27
5x-4y=04x-5y=-42x-5y=-6
x-3y=06x-8y=-13x-6y=-21
2x-4y=05x+y=-14x+y=-1
5x-y=-19x-7y=-15x-7y=25
3x-4y=95x-y=33x+2y=2
4x-y=03x+y=52x-5y=-11
5x-5y=-22x+3y=-14x+2y=9
x+y=45x-4y=-59x-8y=9
x-3y=-13x+5y=6x-4y=3
x-2y=-14x+y=-49x-8y=-16
4x+3y=8x-y=-9x+y=-2
2x+2y=-79x+5y=07x+7y=-5
2x+5y=14x+y=-94x+y=-2
5x-3y=67x+8y=-25x-5y=-19
5x-3y=72x+5y=35x-4y=0
3x+y=74x-3y=-57x-6y=-5
5x-y=44x+3y=53x-y=4
3x+y=-85x+7y=-2x+6y=-26
4x+4y=64x-5y=-73x-5y=-5
x-3y=06x+8y=-42x+2y=-26
4x-y=-54x+2y=52x+y=-9
x-5y=-1x+y=-52x+6y=28
2x+y=-55x-5y=85x-3y=7
2x-4y=-94x+4y=-83x+4y=19
2x+5y=45x+y=-55x-y=9
3x+2y=-33x-7y=-36x+3y=-24
3x+5y=-34x-2y=-93x-5y=-9
3x+5y=84x+5y=27x+6y=29
5x-2y=92x-3y=04x-4y=3
x-4y=48x+7y=-54x+7y=-13
5x-5y=-12x-2y=74x-4y=-6
5x-5y=-92x+2y=22x+2y=27
5x-5y=04x+5y=1x+5y=1
x-4y=67x-9y=43x+8y=7
4x+3y=-55x-4y=04x+4y=-3
2x-2y=82x-5y=-38x-7y=-5
4x+2y=53x+3y=35x+5y=-8
5x-3y=14x+y=67x+5y=-26
5x-5y=-43x-2y=85x+4y=7
5x-4y=-83x+7y=-48x-8y=-2
2x+y=4