The equation is
.
The standard form of equation is
.
Compare the above two equations
and
.
Solve the equation.
\
(Quadratic formula)
(Substitute
and
)
(Multiply)
(Evaluate powers:
)
(Add:
)
(Substitute:
)
and
(Seperate the solutions)
and
(Simplify)
and
Therefore, the solutions are
and
.
The solutions are
and
.