Answer:
The following is the expression in simplified form;

The solutions are;
x = 5/2 + √(105) or 5/2 - √(105)
Step-by-step explanation:
The given expression is written as follows;

We multiply the denominators to form a common denominator and then multiply each individual fraction numerator by the factor of the common denominator from the other fraction as follows;

The above expression is simplified to get;

To find the solution of the expression, we equate then expression to zero as follows;

Which gives;
x² - 5·x - 20 = 0 × (x² + 4·x) = 0
x² - 5·x - 20 = 0
Solving with the quadratic equation,
where;
a = 1
b = -5
c = -20
We get;

Therefore, the solutions are;
x = 5/2 + √(105) or 5/2 - √(105).