$\"\"$

The equation is $\"\"$ .

Solve the equation.

$\"\"$ (Original equation)

$\"\"$ (Write as quadratic form)

$\"\"$ (Let $\"\"$ )

$\"\"$ (Factors)

$\"\"$ and $\"\"$ (Zero product property)

$\"\"$ and $\"\"$ (Substitute $\"\"$ )

$\"\"$ and $\"\"$ (Apply square root on each side and simplify)

The solutions of the equation are $\"\"$ and $\"\"$ .

$\"\"$

The solutions of the equation are $\"\"$ and $\"\"$ .