1. (2х-1) /5 -( х+1) /2 = 1
4х-2=5+5х+10
х=-17
2. х(2х - 5) /6 - х(х-2) /3 = 1
х(2х - 5)-2х(х-2)= 6
2х²-5х-2х²+4х=6
х=-6
1. (2х-1) /5 -( х+1) /2 = 1
4х-2=5+5х+10
х=-17
2. х(2х - 5) /6 - х(х-2) /3 = 1
х(2х - 5)-2х(х-2)= 6
2х²-5х-2х²+4х=6
х=-6