So I'm trying to program a code in Python but I'm having trouble with the algebra of this problem. Can anyone help?

It's a game of Monopoly and I have to calculate how many houses can go on each property, given the amount of money the player has and the number of properties for each color property. I have everything down but I don't know how to calculate the "You can put x amount of houses on y properties, and z amount of properties on v properties"