1)0,2x+2,7=1,4-1,1x 2)x-2=5 x-7 3)5-2(x-1)=4-x

Question

1)0,2x+2,7=1,4-1,1x

2)x-2=5
x-7
3)5-2(x-1)=4-x

Answer 1

1)0,2x+1,1x=1,4-2,7
1,3x=-1,3
x=-1

Answer 2

3) 5х-5-2х+1=4-х
5х-2х+х=4+5-1
4х=8
х=2