丨x-2y+6丨+根号3x-y-8=0,求x+y值
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丨x-2y+6丨+根号3x-y-8=0,求x+y值丨x-2y+6丨+根号3x-y-8=0,求x+y值丨x-2y+6丨+根号3x-y-8=0,求x+y值x-2y+6=03x-y-8=0解得x=22/5,
丨x-2y+6丨+根号3x-y-8=0,求x+y值
丨x-2y+6丨+根号3x-y-8=0,求x+y值
丨x-2y+6丨+根号3x-y-8=0,求x+y值
x-2y+6=0
3x-y-8=0
解得x=22/5,y=26/5
所以x+y=48/5
x-2y+6=0
3x-y-8=0 6x-2y-16=0 x=22/5...