math
posted by paris .
dan,fran,stan have a total of 194 trading cards. Fran has 24 more cards than dan but 35 fewer than stan how many cards does each have

Let x = Fran's cards, then Dan's = x24 and Stan's = x+35.
x + (x24) + (x+35) = 194
Solve for x, then x24 and x+35.