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Mathematics, 08.07.2019 17:30 minecraftplayeovohl1

Abag contains purple marbles and blue marbles, 23 in total. the number of purple marbles is 9 less than 3 times the number of blue marbles. how many purple marbles are there?

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Abag contains purple marbles and blue marbles, 23 in total. the number of purple marbles is 9 less t...
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