解不等式2x^2-3x+1/3x^2-7x+2>0,

问题描述:

解不等式2x^2-3x+1/3x^2-7x+2>0,

2x^2-3x+1/3x^2-7x+2>0,
7/3x^2-10x+2>0,
7x^2-30x+6>0,
则x>(15+√183)/7或x