人教版七年级数学下册二元一次方程组练习题12Word格式.docx
《人教版七年级数学下册二元一次方程组练习题12Word格式.docx》由会员分享,可在线阅读,更多相关《人教版七年级数学下册二元一次方程组练习题12Word格式.docx(10页珍藏版)》请在冰点文库上搜索。
![人教版七年级数学下册二元一次方程组练习题12Word格式.docx](https://file1.bingdoc.com/fileroot1/2023-4/29/63ddcd60-c4ce-4ad1-90e2-ee57fbaa298f/63ddcd60-c4ce-4ad1-90e2-ee57fbaa298f1.gif)
2x-2y=26x-y=85x+y=8
2x-y=24x-3y=04x+y=7
x-4y=-57x+3y=73x-y=-29
3x-4y=73x-y=65x+2y=2
2x-y=28x-9y=-48x+4y=13
2x-2y=4x+2y=33x+y=-6
2x-2y=38x-8y=25x+7y=29
3x-3y=-6x+4y=73x+3y=-9
x-2y=-56x+4y=-57x-9y=-8
5x-y=-24x+2y=73x+5y=-3
5x-2y=03x-6y=-18x+5y=21
3x-3y=73x-4y=93x+5y=-1
4x+2y=75x+6y=-83x+6y=-15
4x-y=22x-5y=52x-2y=-7
2x-3y=-8x+4y=-22x-7y=9
4x+3y=82x-4y=-95x+2y=1
5x+2y=56x+6y=12x-6y=-19
2x-2y=-43x+4y=-62x-4y=6
2x-y=-84x-4y=99x+2y=6
3x-3y=45x+4y=-45x-4y=-9
4x+y=46x-9y=84x-3y=-9
5x+5y=63x-4y=23x-3y=-5
2x-4y=-56x-8y=72x+6y=2
x+y=92x+3y=62x-y=-8
5x-3y=1x-7y=79x-2y=-1
3x-y=-5x-3y=0x-2y=0
5x+2y=59x+4y=-73x-4y=23
4x-4y=-22x-y=-24x+2y=0
2x+5y=94x-4y=02x+9y=-23
x+2y=6x-y=6x-y=2
x+y=57x+5y=-72x-9y=7
5x+y=-44x-4y=-93x-5y=3
3x-y=-86x-4y=-83x-2y=-21
x-2y=85x+4y=73x+4y=9
4x+5y=-48x+4y=43x+y=25
4x+2y=-34x+3y=74x-2y=-5
4x+3y=67x-7y=36x+6y=-15
5x+y=1x-5y=-9x-5y=-9
4x-3y=89x-y=-74x-2y=-6
2x+5y=-62x+5y=-53x-3y=-4
4x+4y=-17x-8y=99x+y=16
x+y=-62x-y=-34x-5y=-4
2x+5y=89x-3y=44x+5y=-13
4x-4y=-63x+y=-3x-3y=1
4x-5y=-93x-7y=-58x-5y=-19
x+2y=-92x+2y=45x+2y=-7
x+3y=-86x+y=72x+7y=21
x+3y=73x+5y=-65x-2y=5
4x-4y=69x+7y=45x-3y=14
3x+5y=03x-3y=-52x+4y=2
5x-5y=03x-y=7x-5y=15
x-y=64x-2y=13x+y=5
x-3y=-66x-9y=76x-8y=-7
5x+4y=52x-3y=-54x+4y=-4
5x+5y=-62x-8y=-62x+2y=16
2x-5y=2x-y=-75x+3y=-9
5x-y=12x-2y=-99x+y=-27
4x+3y=-7x-2y=1x-2y=-8
4x+y=83x-7y=-26x+3y=-23
5x+4y=83x-3y=-84x+4y=-4
5x-3y=-53x-6y=65x-8y=-3
5x-2y=-54x+y=-24x+5y=-6
4x-3y=33x+3y=-89x-8y=19
x+5y=-95x+y=63x-2y=-9
4x+y=-37x+9y=-7x-5y=29
5x-y=3x+2y=83x-y=6
5x-5y=18x+5y=53x-6y=-7
2x+4y=-83x-2y=3x-5y=-7
5x+4y=-66x+2y=02x-5y=8
3x+4y=-8x-3y=52x-5y=-3
5x-4y=-2x-9y=38x+5y=-27
3x+5y=-25x+2y=-92x+3y=-1
x+5y=85x-6y=-87x-y=25
2x+5y=-7x+3y=-33x+2y=-8
3x-y=45x-4y=-86x+6y=-19
2x+3y=64x-4y=-83x-4y=3
4x-2y=04x-4y=-79x+9y=19
4x-3y=-43x+4y=-72x-3y=-1
3x-y=-56x+4y=75x+7y=-7
3x+3y=5x-5y=-94x+y=-4
3x+y=-3x+9y=2x-9y=17
x-2y=-6x-5y=5x-y=7
x-4y=99x+9y=-26x+4y=-25
x-4y=22x-4y=74x+2y=-6
3x-2y=-29x-7y=-45x-3y=-20
5x+3y=-4x+3y=-24x-y=-8
5x-y=-16x+7y=-7x-5y=-17
3x-5y=05x+4y=13x-2y=-1
x+5y=83x+y=36x-6y=14
5x+3y=-73x-5y=-73x+y=9
5x+y=-98x-4y=02x-6y=-1
5x-y=5x+y=-45x+y=-2
x+2y=-12x+2y=-57x-7y=23
5x+4y=-15x-y=42x+y=5
5x+2y=54x+6y=7x+9y=-6
x-2y=12x+3y=95x-4y=7
4x+4y=0x+3y=-57x-5y=6
2x+2y=-94x+3y=53x+2y=-6
2x+2y=57x+5y=62x-3y=7
4x+3y=1x-2y=73x-5y=6
3x-5y=-15x+4y=-6x-4y=0
x-4y=-24x-y=6x+y=0
4x-3y=-56x+y=38x+8y=-25
x+2y=12x-4y=85x-4y=6
2x-4y=35x-5y=-46x-7y=22
4x+3y=32x+3y=-85x+2y=5
5x-5y=17x+8y=24x-3y=30
3x-4y=7x+y=-95x+3y=-5
4x-5y=67x-7y=-66x+3y=-3
2x-y=92x+2y=15x-2y=-2
4x-5y=-95x+2y=4x+5y=12
2x+2y=-95x+2y=-45x-3y=-5
5x-5y=-47x+2y=-46x+y=26
2x+2y=-35x-4y=04x-5y=7
x+5y=74x+6y=-2x+2y=-14
x+y=-35x+y=-34x-5y=-1
2x-5y=-26x+4y=-9x+5y=7
2x+y=65x+3y=-55x+5y=4
2x-4y=-86x-7y=92x+7y=-12
4x-3y=0x+4y=8x-3y=-4
4x-2y=-95x+5y=52x-6y=28
3x+3y=-63x-3y=-32x+2y=1
2x-3y=73x-4y=89x-2y=18
5x+2y=32x-3y=34x-5y=-7
4x-5y=16x-7y=-84x+3y=-27
5x-y=92x+2y=-42x-y=-2
2x+2y=38x-5y=-95x+2y=26
x-5y=15x-3y=34x-4y=-6
2x+5y=95x-2y=-87x-y=-18
2x-y=-23x-y=-63x-5y=9
2x+4y=37x-8y=-98x+8y=-13
x-5y=-52x+5y=-65x+5y=-3
x-3y=49x-y=-74x+7y=27
5x+5y=84x+2y=22x-3y=-9
4x+5y=26x-5y=1x-8y=8
x+2y=-44x+4y=-35x+3y=5
2x-5y=84x+y=-59x+8y=-24
2x+3y=53x+5y=43x-y=0
2x+y=75x-9y=-83x+6y=-14
3x-y=34x+2y=-15x-3y=-3
x-4y=52x+6y=13x+6y=-26
4x+y=-2x+5y=-33x-5y=2
4x+5y=-84x-3y=-17x-4y=-9
5x+3y=-95x-y=-83x-3y=-9
2x+5y=-3x-6y=-73x-4y=-5
4x-3y=-93x+2y=83x-y=-4