
Carol H. answered 09/07/18
Tutor
4.9
(285)
Experienced Mathematics Tutor w/ Master's Degree in Math
Let x = the number of marbles that Alphonse has
Let x + 5 = the number of marbles that Ralph has
x + x + 5 = 73
2x = 68
x = 34
x + 5 = 34 + 5 = 39