Question 401500
{{{1/x^2}}} + {{{8/x}}} + 15 = 0
Multiply by each term by x^2, results:
1 + 8x + 15x^2 = 0
Factors to
(5x + 1)(3x + 1) = 0
Two solutions
5x = -1
x = {{{-1/5}}}
and
3x = -1
x = {{{-1/3}}}