1. 2-3x<0<br>-3x<-2<br>x>2/3 -(2-3x)=12-4x -2+3x+4x=12 7x=12+2 /:7 x=2 2 x≤2/3 2-3x=12-4x -3x+4x=12-2 x=10∉ D OTBET: x=2