Question

Find whether the equation has real root 1/x+2 +2/x+2 = 4/x+4

Answer 1

Step-by-step explanation:

1/x+2+2/x+2=4/x+4

1(1/x+2)+2(x+2)=4(1/x+4)

,1/x+2=a,,,1/x+4=b

1a+2a=4b

3a=4b

a/b=3/4

roots =a=3, b=4