The equation is .
Rewrite the equation in standard form.
\ (Original equation)
(Subtract
from each side)
(Apply additive inverse property:
)
Quadratic Formula method:
\The standard form equation is .
Compare the above two equations and
.
Solve the equation.
\ (Quadratic formula)
(Substitute
and
)
(Multiply)
(Evaluate powers:
)
(Addition:
)
(Substitution:
)
(Take out common factor)
(Cancel common terms)
and
(Seperate the solutions)
and
(Using caluculator
)
and
(Simplify)
Therefore, the solutions are and
.
The solutions are and
.