2/3[3/2(1/4x-1/2)-3]-2=x
展开得：1/4x-1/2-4=x
x-2-16=4x
x=-6
刚写错啦 X=16
解：2/3[3/2(1/4x-1/2)-3]-2=x
2/3[3/8x-3/4-3]-2=x
1/4x-1/2-2-2=x
-1/4x-4.5=x
-5/4x=4.5
x=-3.6
2/3[3/2(1/4x-1/2)-3]-2=x
2/3[3/8x-3/4x-3]-2=x
1/4x-1/2x-2-2=x
-1/4x-4=x
-5/4x=4
x=-16/5
2/3*3/2( 1/4x-1/2)-2/3*3-2=x
1/4x-1/2-4=x
x-2-16=4x
3x=-18
x=-6
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