x-1/6[12-6(3/5x+1)]=3/2x-2

问题描述:

x-1/6[12-6(3/5x+1)]=3/2x-2

x-1/6[12-6(3/5x+1)]=3/2x-2
6x-12+6(3/5x+1)=9/x-12
10x²+10x-9=0
x=(10±根号115)/10