I have some white and black marbles in a box. There are 30 white marbles. There are 14 more white marbles than black marbles. How many black marbles do I have?

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asked Apr 5, 2015 26.7k views

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I have some white and black marbles in a box. There are 30 white marbles. There are 14 more white marbles than black marbles. How many black marbles do I have?

Mathematics
high-school

Mital Pritmani asked

by Mital Pritmani

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(30 white marbles) - (14 marbles) = 16 black marbles.
that makes 46 marbles in all

Tyler Hayes answered Apr 9, 2015

by Tyler Hayes

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