Posted by Davarius on Wednesday, August 26, 2009 at 12:23am.
seven times a number is equal to 12 more than 3 times the number

Math  Alison, Wednesday, August 26, 2009 at 3:24am
Maybe if you put it into an algebraic expression...
Let x be the number,
7x = 3x + 12
and work it out