Respuesta :
1/x+2(1/x)=3/4
1/x+2/x=3/4
3/x=3/4
So x=4 is your number
Check: 1/4+2(1/4)=1/4+2/4=3/4. It works.
1/x+2/x=3/4
3/x=3/4
So x=4 is your number
Check: 1/4+2(1/4)=1/4+2/4=3/4. It works.