Best Answer

x2+6x+9 = x+3

x2+6x-x+9-3 = 0

x2+5x+6 = 0

Solve by factoring or with the help of the quadratic equation formula:

(x+3)(x+2) = 0

Therefore: x = -3 or x = -2

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2010-03-09 15:03:27
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Q: What is x2 plus 6x plus 9 equals x plus 3?
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