Question

How do you solve `\frac { 1} { x } + \frac { 1} { 3} = \frac { 8} { 3} x`?

Answer 1

`x_1=(1-sqrt(97))/16`

`x_1=(1+sqrt(97))/16`

Explanation:

`3+x=8x^2`

`8x^2-x-3=0`

`delta=97`

`x_1=(1-sqrt(97))/16`

`x_1=(1+sqrt(97))/16`