2/3[2/3(1/4x-1)+2]-5/2=2/3x3/2[2/3(1/4x-1)+2]-5/2=2/3x
问题描述:
2/3[2/3(1/4x-1)+2]-5/2=2/3x
3/2[2/3(1/4x-1)+2]-5/2=2/3x
答
2/3[2/3(1/4x-1)+2]-5/2=2/3x
3/2[2/3(1/4x-1)+2]-5/2=2/3x