Solve by Completing the Square x^2+6x+9=0

Math
Subtract from both sides of the equation.
To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of .
Add the term to each side of the equation.
Simplify the equation.
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Raise to the power of .
Simplify .
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Raise to the power of .
Add and .
Factor the perfect trinomial square into .
Solve the equation for .
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Set the equal to .
Subtract from both sides of the equation.
Solve by Completing the Square x^2+6x+9=0
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