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2y 5 4x 2x 3y 4
2y 5 4x 2x 3y 4 pictures 5
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2y 5 4x
2y 5 4x 2x 3y 4
4x 3y 5 xy )u003d 1 2x 4 2y 1 )u003d 1
4x 2y 4 dengan 2x 3y 5
2y 5 4x 2x 3y 4
