先将大括号外面的数字移到右边,然后中括号、小括号,依次移到等号右边
{1/2[1/2(1/2x-1)-1]-1}=(-1+1)*2=0
1/2[1/2(1/2x-1)-1]=0+1*2
1/2(1/2x-1)-1=2
1/2(1/2x-1)=2+1=3
1/2x-1=3*2=6
1/2x=6+1=7
x=7*2=14
1/2{1/2[1/2(1/2x-1)-1]-1}-1=0
1/2{1/2[1/2(1/2x-1)-1]-1}=1
1/2[1/2(1/2x-1)-1]-1=2
1/2[1/2(1/2x-1)-1]=3
1/2(1/2x-1)-1=6
1/2(1/2x-1)=7
1/2x-1=14
1/2x=15
x=30
1/2{1/2[1/2(1/2x-1)-1]-1}-1=0
1/2[1/2(1/2x-1)-1]-1-2=0
1/2[1/2(1/2x-1)-1]=3
1/2(1/2x-1)-1=6
1/2x-1-2=12
1/2x=15
x=30
不过结果应是30
1/2{1/2[1/2(1/2x-1)-1]-1}-1=0
1/2[1/2(1/2x-1)-1]-3=0
1/2(1/2x-1)-7=0
1/2x-15=0
x = 30