х-5/4+2х+3(4+2х)/х-5+4=0
х-5/4+2х+3(4+2х)=0
х-5/4+2х+12+6х=0
9х+43/4=0
9х=-43/4
х=-43/36 или х=-1 целое 7/36
х-5/4+2х+3(4+2х)/х-5+4=0
х-5/4+2х+3(4+2х)=0
х-5/4+2х+12+6х=0
9х+43/4=0
9х=-43/4
х=-43/36 или х=-1 целое 7/36