The equation is .
Rewrite the equation in standard form.
\ (Original equation)
(Subtract
from each side)
(Apply additive inverse property:
)
The standard form equation is .
Compare the above two equations and
.
Solve the equation.
\ (Quadratic formula)
(Substitute
and
)
(Multiply)
(Evaluate powers:
)
(Addition:
)
(Substitute
)
and
(Seperate the solutions)
and
(Simplify)
and
Therefore, the solutions are and
.
The solutions are and
.