Josh has 85 marbles. There are three times as many blue marbles as red while the rest are yellow. If there are 14 red marbles, how many yellow marbles are there?
How many blue marbles are there? ** There are 14 x 3 = <<14*3=42>>42 blue marbles.
How many blue and red marbles are there? ** The total number of blue and red marbles is 42 + 14 = <<42+14=56>>56.
How many yellow marbles are there? ** There are 85 - 56= <<85-56=29>>29 yellow marbles.
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