SOLUTION: Complete the square: x^2-12x=9

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Question 879921: Complete the square: x^2-12x=9
Answer by josgarithmetic(39615) About Me  (Show Source):
You can put this solution on YOUR website!
Add %28-12%2F2%29%5E2=36 to both sides of the equation, and then factorize the left side and simplify the right side.