Помагите пржалуйста срочно номер 1085

1) 34*(x+1.2)-1.2=60 34x+40.8-1.2=60 34x+39.6=60 34x=-39.6+60 34x=20.4 x=0.6 2) 295.1/(x-3)-12.7=0.3 295.1/(x-3)=13 x-3=22.7 x=22.7+3 x=25.7 3) 15*(y-0.2)+17.8=38.8 15y-3+17.8=38.8 15y+14.8=38.8 15y=-14.8+38.8 15y=24 y=24/15 y=1.6 4) 2.136/(1.9-y)+1.12=8.24 2.136/(1.9-y)=-1.12+8.24 2.136/(1.9-y)=7.12 1.9-y=2.136/7.12 1.9-y=0.3 -y=-1.9+0.3 -y=-1.6 y=1.6