SOLUTION: Solve by factoring: x2 � 9x = -20

SOLUTION: Solve by factoring: x2 � 9x = -20

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Question 196750: Solve by factoring:
x2 � 9x = -20

Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x^2�9x=-20
x^2-9x+20=0
(x-5)(x-4)=0
x-5=0
x=5 ans.
x-4=0
x=4 ans.

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