6/(x-2)+5/x=3

Question

6/(x-2)+5/x=3

Answer 1

Одз:х=2,х=0 6/(х-2)=(3х-5)/х 6х=(3х-5)(х-2) 6х=3х*х-5х-6х+10 3х*х-17х+10=0 D=17*17-120=13*13 x1=(17+13)/6=5 x2=(17-13)/6=2/3