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Tailinh1999
2 năm trước
Bài 1:Giai phương trình a/2(x-4)/3 +4(x+3)-x+1/8 = 3(2x-3)/5 -7 b/x-4/5+3x-2/10=2x-5/3-x+2/6 c/x- 10-7x/6+1=x/2+3(x-1)+2-x/9 d/2x+1/2x+1-2x-1/2x+1=8/4x^2-1
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