To solve the equation , you can start by performing a substitution. Let , which transforms the equation into . This is a quadratic equation that can be solved using the quadratic formula . Plugging in , you’ll find the roots for , and subsequently, if , you can find the corresponding values of by taking the square root of .

After completing the calculation, you’ll have and . Since is not a valid solution for , you can take the square root of to find . So, the solutions are and . Happy solving!