d) -2/3x + 2x-1/6 =4 - x/3 e) 10x+3/12 =1 + 6+8x/9 giúp vs ạ thanks nh ạ

d) -2/3x + 2x-1/6 =4 - x/3 e) 10x+3/12 =1 + 6+8x/9 giúp vs ạ thanks nh ạ
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