Mathematics, 13.04.2020 21:27 mariposa91

A bag contains blue marbles and red marbles, 62 in total. The number of blue marbles is 6 less than 3 times the number of red marbles. How many blue marbles are there?

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A bag contains blue marbles and red marbles, 62 in total. The number of blue marbles is 6 less than...

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