Posted by Nev on .
Any advice on this one would be appreciated
I have the equation x+31/x=0 and I have an answer of x = 0.30 (to 2 d.p.), I just need to know the steps to get there,
Many thanks

Algebra equation 
Henry,
(X+3)1/X=0.
Multiply both sides by X:
X^2 + 3X  1 = 0.
Solve using Quadratic Formula.
X = (3+sqrt(9 + 4)) / 2
X = 0.30, and 3.3