0,6-0,5(х-1)=х+0,5 Помогите пж)))
0.6-0.5(x-1)=x+0.5 0.6-0.5x+0.5=x+0.5 0.6+0.5-0.5=x +0.5x 1.5x=0.6 x=0.6/1.5 x= 0.4