SOLUTION: Solve by completing the square. Show your work.
x^2+8x=9
Algebra.Com
Question 297145: Solve by completing the square. Show your work.
x^2+8x=9
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Take (1/2) the x coefficient, square it, add it to both sides.
Take the sqaure root of both sides,
and
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