2x-½[x-½(x-1﹚]=⅔(x-1﹚

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2x-½[x-½(x-1﹚]=⅔(x-1﹚

2x-½[x-½(x-1﹚]=⅔(x-1﹚
2x-½[x-½(x-1﹚]=⅔(x-1﹚

2x-½[x-½(x-1﹚]=⅔(x-1﹚
2x-½[x-½(x-1﹚]=⅔(x-1﹚
12x-3[x-1/2(x-1)=4(x-1)
12x-3x-3/2(x-1)=4x-4
5x-3/2(x-1)=-4
10x-3x+3=-4
7x=-7
x=-1