X-1.2/3.2=x-3.45/1.7

Question

X-1.2/3.2=x-3.45/1.7

Answer 1

1,7*(х-1,2)= 3,2*(х-3,45)
1,7х-2,04=3,2х-11,04
1,7х-3,2х=-11,04+2,04
-15,х=  -9
х=6