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2x 2 4x 1 0 solve for x
2x 2 4x 1 0 solve for x pictures 5
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2x 2 4x 1
2x 2 4x 1 0 solve for x
solve for x 2 4x 1 3 3 2x 0
2x 2 4x 1 0 solve for x
