5m Zen
2x2 x 2 2x 1
2x2 x 2 2x 1 pictures 5
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2x2 x
2x2 x 2 2x 1
x 1 )( 2x 3 )u003d 2x2 x 2
2x2 2x 1 x 2 5
x 1 2x 2 x2 3 2 2x2
2x2 x 1 4x2 2x 2
solve for x 2x2 2 2x 1 0
2x 2x2 5x 2 1 x 1
2x2 x 2 2x 1