math/linear
posted by karina .
4x + 5 = 2x + 19.. need to break down into coins and pouches. Need to know how many coins in each pouch.

More information is needed please. How does x in the above equation relate to either a coin or a pouch?
posted by karina .
4x + 5 = 2x + 19.. need to break down into coins and pouches. Need to know how many coins in each pouch.
More information is needed please. How does x in the above equation relate to either a coin or a pouch?