February 24, 2017

Homework Help: multi step equations

Posted by paul on Sunday, November 4, 2012 at 7:58pm.

Joel has twice as many cds as Mary has. Subtracting 7 from the number of cds Joel has and dividing by 3 equals the number of cds Blake has. If Blake has 25 cds, how many cds does Mary have?

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