SOLUTION: The question is 4x^2 - 20 = 5. I know that I have done these recently but I am drawing a blank.

SOLUTION: The question is 4x^2 - 20 = 5. I know that I have done these recently but I am drawing a blank.

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Question 7013: The question is 4x^2 - 20 = 5. I know that I have done these recently but I am drawing a blank.
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!

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jon.

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