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这些题的答案是多少啊.`````````````5x+3y=8,3x+5y=86x-7y=5,x+2y=410x-8y=14,x+y=54x+7y=3,x+y=03x+y=10,7x-y=2044x+10y=27,x+y=18x-y=0,x+y=1811x-y=12,11y-x=-125x+6y=27,2x+3y=127x-2y=4,x+2y=12(2x+y)-5y=2,2x-5y=07x-3y=3,3x+2y=217x+2y=21

题目详情
这些题的答案是多少啊.`````````````
5x+3y=8,3x+5y=8
6x-7y=5,x+2y=4
10x-8y=14,x+y=5
4x+7y=3,x+y=0
3x+y=10,7x-y=20
44x+10y=27,x+y=1
8x-y=0,x+y=18
11x-y=12,11y-x=-12
5x+6y=27,2x+3y=12
7x-2y=4,x+2y=12
(2x+y)-5y=2,2x-5y=0
7x-3y=3,3x+2y=21
7x+2y=21,y-6x=1
10x-8y=0,3x-2y=2
3x+y=10,5x-7y=8
▼优质解答
答案和解析
5x+3y=8,3x+5y=8 x=y=16x-7y=5,x+2y=4 x=2 y=110x-8y=14,x+y=5 x=3 y=24x+7y=3,x+y=0 3x+y=10,7x-y=20 44x+10y=27,x+y=1 8x-y=0,x+y=18 11x-y=12,11y-x=-12 5x+6y=27,2x+3y=12 7x-2y=4,x+2y=12 (2x+y)-5y=2,2x-5y=0 ...