SOLUTION: Wyn and Godfreys ages add up to 10. in ten years time Wyn will be one and a half times as old as Godfrey. How old is Godfrey now? thank you for your help

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: Wyn and Godfreys ages add up to 10. in ten years time Wyn will be one and a half times as old as Godfrey. How old is Godfrey now? thank you for your help       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 828280: Wyn and Godfreys ages add up to 10. in ten years time Wyn will be one and a half times as old as Godfrey. How old is Godfrey now?

thank you for your help

Answer by kmadison(20) About Me  (Show Source):
You can put this solution on YOUR website!
W = Wyn's Age
G = Godfrey's Age
Wyn and Godfreys ages add up to 10 -> W + G = 10
In 10 years, W+%2B+10+=+1.5%28G+%2B+10%29
W+%2B+10+=+1.5G+%2B+15
W+=+1.5G+%2B+5
2 equations 2 unknowns:
Plug 1.5G + 5 into the 1st equation
1.5G+%2B+5+%2B+G+=+10
Solve for G
2.5G+=+5
G = 2
10 - 2 = 8
So now, Godfrey is 2, Wyn is 8.
To check the other condition in 10 years:
W+=+1.5G
W%2FG+=+1.5
18%2F12+=+1.5