Question 130930
using the equation d1(w1) = d2(w2)

4(1/2(x)+60) = 6x
2x + 240 = 6x subtract 2x from both sides

240 = 4x divide both sides by 4

x is equal to 60 lbs 

Now plug 60 into Georg0e's weight equation:
(1/2(60) + 60 
30 + 60 = 90 lbs

Therefore Galen is 60 lbs and George is 90 lbs.