人教版七年级数学下册二元一次方程组练习题192Word文档格式.docx
《人教版七年级数学下册二元一次方程组练习题192Word文档格式.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192Word文档格式.docx(9页珍藏版)》请在冰豆网上搜索。
![人教版七年级数学下册二元一次方程组练习题192Word文档格式.docx](https://file1.bdocx.com/fileroot1/2023-1/4/fa59452b-a23a-4687-b847-52a44161c1d6/fa59452b-a23a-4687-b847-52a44161c1d61.gif)
5x+y=-23x-9y=82x-4y=9
x-3y=-15x-5y=85x+3y=-8
5x-5y=79x-2y=-45x+7y=-18
x+3y=-44x-5y=-62x+2y=-8
3x+2y=42x+8y=-7x+y=22
5x+5y=72x+y=1x-3y=2
4x-5y=16x+9y=74x-7y=2
3x+5y=72x-4y=94x+2y=-9
2x+y=83x-6y=27x-8y=15
2x+4y=52x+y=-22x-y=-5
3x+3y=-68x+3y=-64x+4y=-8
3x+5y=95x+2y=-7x-y=-3
2x-y=9x+2y=-87x-7y=4
5x-3y=93x+2y=-2x+2y=-3
5x-2y=-32x+2y=8x-4y=-24
5x-4y=2x-2y=23x-2y=2
2x-5y=44x-4y=14x-y=-16
2x-2y=94x+4y=-52x-3y=-9
4x-y=59x+8y=89x-2y=-4
5x+y=22x+y=13x-y=-7
2x+4y=16x+6y=46x-y=28
5x-2y=34x+4y=-85x-5y=-8
2x+4y=2x+y=-7x+y=28
x+3y=-55x+y=-53x-3y=2
4x-4y=09x-2y=-12x+8y=-21
4x-y=-44x+3y=2x+2y=5
4x-y=02x-8y=98x+5y=12
3x-3y=-95x+3y=-3x+2y=6
5x-4y=87x+4y=-96x-y=8
3x-2y=-95x-y=-45x+2y=-6
x+5y=76x+9y=-84x+5y=-12
2x+4y=24x+2y=1x+3y=9
4x-5y=26x-y=-14x-y=23
x-y=-44x-5y=-93x+5y=0
2x-5y=83x+8y=22x-5y=-19
5x+3y=-32x-4y=0x+y=0
3x+4y=03x-6y=-15x+2y=-11
2x+y=6x+y=95x-2y=3
2x-y=42x+7y=94x+2y=-23
3x+4y=94x-3y=-54x-4y=-1
x+3y=-63x+9y=93x-y=9
x-y=-7x+y=6x-5y=0
5x-2y=-26x+3y=-25x+9y=3
x+4y=65x-5y=35x-5y=-8
x+4y=13x+8y=69x-7y=-6
4x+5y=-7x-3y=-15x-3y=-3
3x-3y=-43x+y=56x+7y=0
2x-5y=-52x-2y=7x+5y=-3
4x-y=9x-5y=7x+9y=-4
4x+3y=34x-3y=-15x+4y=-6
3x-4y=47x+8y=-37x-5y=27
5x+4y=-25x+5y=1x-y=7
2x+5y=65x+2y=18x+4y=-28
4x-4y=14x-5y=-72x+3y=-7
4x-5y=-37x+6y=16x-2y=8
x+3y=2x+y=-34x-y=5
2x+2y=-77x+7y=-19x+y=-19
2x+4y=-54x-y=62x-2y=-3
3x-y=4x-5y=65x-7y=-28
4x+5y=-73x+4y=1x+5y=-3
4x+y=27x+6y=-69x+5y=27
4x-y=-23x+2y=3x+3y=0
5x-3y=0x-9y=38x-3y=-18
3x+2y=44x-4y=14x-5y=-2
3x+3y=-63x-2y=89x-8y=-27
5x-y=-94x-5y=-2x+y=6
4x+4y=-23x-4y=-48x-8y=-5
3x+2y=15x-4y=75x+3y=-1
5x-3y=24x+y=-24x-9y=22
x+y=4x+5y=-4x-5y=-7
4x-5y=-3x+2y=2x+7y=25
5x-3y=95x+5y=-6x+3y=9
4x+2y=-99x+6y=-98x-2y=-2
2x+4y=54x-y=-43x+y=2
x-y=-65x+y=76x+8y=-4
3x+4y=-74x-3y=2x-y=-4
x-4y=-17x+9y=-78x+2y=16
5x-2y=53x+5y=-53x-3y=1
5x-4y=89x-8y=-63x+y=-13
x-5y=1x-2y=-34x-2y=-4
3x-4y=95x-7y=-39x-2y=-11
3x+y=3x+2y=9x-3y=6
x+5y=29x-4y=78x-2y=3
5x-2y=-12x+y=-4x+y=-1
5x-3y=-69x+6y=18x+7y=-12
3x-y=-65x+3y=05x-y=2
5x+5y=33x-2y=07x+y=21
2x-2y=25x+3y=-92x+5y=9
4x-5y=-52x-3y=06x-5y=26
x-3y=1x+4y=-85x-4y=-6
3x-5y=74x-y=76x-2y=23
5x+3y=-94x+3y=-72x-y=-4
3x+5y=46x+y=23x+4y=-9
5x+3y=65x-y=53x-5y=-2
x+2y=32x+y=95x-7y=-17
5x-4y=-63x+3y=-44x-5y=-8
5x+5y=62x-3y=-97x-5y=8
x-4y=-43x+5y=-22x-4y=6
4x+4y=4x-8y=32x-2y=-5
4x+5y=3x-3y=2x-y=-8
3x-3y=-26x-7y=22x-6y=-5
x+y=42x+3y=-93x+3y=6
x+y=72x-2y=-26x-9y=6
4x-5y=72x-2y=65x+4y=4
3x+3y=88x+3y=-25x-5y=25
5x-2y=-44x+5y=95x-4y=-5
5x+y=82x+y=16x+y=-17
x-4y=-44x+4y=5x-2y=-2
3x-5y=96x+3y=-8x+3y=-27
4x+4y=-63x-4y=-84x+y=2
5x+4y=39x+3y=-6x+6y=6
2x+3y=14x-2y=0x+y=-3
5x+2y=36x-3y=-19x-2y=17
3x+4y=-34x-5y=73x-3y=5
2x+5y=-84x+y=48x+6y=-2
5x-5y=0x+2y=82x-4y=-6
x-5y=-29x-9y=79x+2y=2
2x+y=-65x-y=13x+5y=6
2x-y=-69x-3y=-6x-4y=-17
2x-4y=73x+y=-5x+2y=-4
2x-y=-85x-6y=-22x+2y=-28
2x-3y=34x+2y=72x-4y=-8
5x+3y=-35x+2y=-8x-4y=23
4x+2y=-3x-4y=-55x-y=-9
x-3y=36x-y=-15x+8y=7
x-3y=15x-4y=74x-3y=9
2x-5y=68x+y=63x+5y=26
2x+y=-93x-2y=72x-y=-3
x-5y=-53x-8y=22x-y=-14
4x-5y=73x+5y=-6x+y=8
x-2y=26x+9y=54x+4y=11
3x+2y=-8x+2y=54x-3y=-8
3x-3y=-79x+4y=-25x-4y=3
4x+y=-34x+2y=94x-2y=5
x-5y=-43x+2y=-32x-y=8
4x+5y=9x+4y=-63x+3y=-4
2x+2y=63x+8y=49x-5y=-20
3x+4y=25x+5y=-12x+4y=0
4x+4y=69x+6y=4x-3y=-22
x+y=-2x+2y=3x+5y=-9
x+5y=16x-4y=09x-9y=1
4x-y=3x+5y=24x-5y=-3
5x-5y=-33x-2y=-73x+5y=-10
5x+2y=3x+2y=52x-5y=7
2x+y=-55x+5y=-66x-9y=-3
5x-4y=9x+4y=02x+4y=1