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3b 4 6
3b 4 6 pictures 5
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3b 4 6
3b 6 )( 7b 4
5 b 4 )u003d 3b 6
3b 4 u003d- 2 b 6
6 4 3b 8 )- 4b
3b 4 )-( 4b 6
3b 4 2b 6
simplify a 3b 4 6
3b 4 6 what is b
3b 4 6 5b
3b 4 6
