SOLUTION: Solve by completing the square. Other methods will receive no credit. x2 + 6x + 2 = 0

Question 47449: Solve by completing the square. Other methods will receive no credit.
x2 + 6x + 2 = 0

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve by completing the square.
First, subtract 2 from both sides of the equation.
Complete the square on the left side by adding the square of half the x-coefficient to both sides of the equation.
Now factor the left side.

Take the square root of both sides.
Subtract 3 from both sides.

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