-0,4(3х-1)+8(0,8-0.3)=5-(3,8х+4) помогите
-1.2х+0.4+6.4-2.4=5-3.8х-4; -1.2х+0.4+6.4-2.4-5+3.8х+4=0; 2.6х+3.4=0; 2.6х=-3.4; х=1.3