二元一次方程组专项练习题96Word下载.docx
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5a=9b+68x=4y+13
8x+7y=-58m-8b=25
9y+8x=-5-2m-5b=17
3a=7b+48x-8y=-2
3a=2b+79x-4y=-4
5x+4y=70.2x+0.5y=2.1
y+7x=70.5x-0.1y=3.3
2a=7b-138x+7y=8
4a=3b+178x=7y+9
9x+9y=1207m+7b=2
7y-3x=120-10m+4b=7
a=7b+89x-4y=-2
4a=3b+188x+7y=-3
9x+8y=1170.3x-0.6y=3
6y-2x=1170.5x+0.5y=2.5
8a=4b+114x+5y=3
6a=5b+139x=2y-10
2x+2y=89m-5b=8
5y-8x=89-8m-9b=8
6a=9b-178x+6y=3
4a=2b+208x-3y=-3
3x+7y=1410.2x-0.8y=2.4
3y-4x=1410.9x+0.7y=2.6
8a=b+209x+8y=11
a=5b+182x=4y-16
9x+6y=-32m+b=1
7y-5x=-3-8m+4b=14
6a=4b+3x+3y=-1
9a=4b+38x-8y=0
2x-7y=1370.5x-0.7y=2.3
9y+5x=1370.8x+0.6y=2.6
9a=6b-207x-4y=6
7a=6b+178x=4y+3
3x-8y=1414m+b=9
8y-9x=141-8m+b=5
3a=8b-108x+3y=2
5a=2b-125x-6y=6
9x-7y=1450.1x-0.3y=3.9
7y-9x=1450.7x+0.3y=3.3
9a=2b-138x-8y=19
7a=8b-38x=5y-14
7x+4y=1322m+9b=4
9y-4x=132-5m+6b=6
7a=7b+124x-4y=1
6a=8b-16x+6y=7
8x+8y=1260.1x+0.5y=3.9
3y-7x=1260.9x+0.8y=2.8
9a=2b+99x+7y=8
5a=5b+194x=5y+8
7x+2y=1006m-8b=11
6y-4x=100-1m+4b=24
a=9b+207x+9y=-7
3a=b+38x-9y=0
7x-y=540.1x+0.8y=2.7
5y+x=540.6x+0.9y=3.9
a=7b+134x-7y=16
7a=3b-12x=9y+19
x+4y=264m+b=0
2y+9x=26-8m+8b=14
a=7b-97x-2y=7
8a=6b-39x+7y=-3
7x-8y=70.4x+0.6y=0.8
9y+x=70.1x+0.4y=1.4
6a=7b-187x+5y=8
8a=6b-96x=6y-7
4x-9y=1738m-6b=26
5y+2x=173-10m-2b=29
7a=5b+83x+8y=7
8a=7b-108x-y=0
6x-9y=200.5x+0.5y=0.3
6y-9x=200.2x+0.3y=0.4
3a=9b-88x-6y=18
9a=4b+19x=9y-10
7x+5y=948m-7b=18
6y-x=94-10m+8b=13
5a=5b+35x-7y=9
5a=3b+159x+6y=-4
x+4y=1020.2x-0.2y=0.8
9y-x=1020.3x-0.9y=3.3
4a=2b-17x+7y=3
7a=7b-104x=4y-5
x+7y=1842m-8b=24
2y-9x=184-3m+3b=16
2a=4b+56x-5y=-2
4a=4b+15x-5y=8
8x+3y=530.3x+0.3y=1.1
2y-8x=530.6x-0.8y=0.9
4a=9b-207x-2y=5
2a=5b+105x=9y+8
2x+6y=-22m-6b=27
2y-9x=-2-5m+8b=24
a=9b+62x+8y=-10
5a=9b+16x-3y=3
2x-6y=1820.7x-0.7y=3.5
3y+4x=1820.6x-0.7y=3.9
8a=5b-156x-7y=20
2a=3b-172x=4y-4
x-7y=1692m-b=16
2y+4x=169-10m+6b=19
6a=b-179x-7y=5
5a=7b-94x-6y=4
4x+2y=630.2x-0.2y=0.7
y+3x=630.4x+0.9y=3.2
7a=b-153x-6y=18
5a=2b-204x=9y-13
9x+5y=589m+2b=10
2y+2x=58-4m-8b=20
a=3b-136x-3y=-2
6a=3b-78x-2y=6
5x-8y=690.4x-0.9y=1.7
y+7x=690.5x-0.6y=3.4