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A bag contains yellow marbles and blue marbles, 42 in total. The number of yellow marbles is 2 less than 3 times the number of blue marbles. How many yellow marbles are there?
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A bag contains yellow marbles and blue marbles, 42 in total. The number of yellow marbles is 2 less than 3 times the number of blue marbles. How many yellow marbles are there?

User DibsyJr
by
6.0k points

2 Answers

5 votes

Answer:

31 yellow marbles

Explanation:

User Med Elgarnaoui
by
4.7k points
3 votes
There are 31 yellow marbles. Work is attached.
User IConnor
by
5.5k points
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