SOLUTION: Devaughns Age is two times Sydney’s age .the sum of their ages is 63 what is Sydney’s age

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Devaughns Age is two times Sydney’s age .the sum of their ages is 63 what is Sydney’s age      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1134567: Devaughns Age is two times Sydney’s age .the sum of their ages is 63 what is Sydney’s age
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
system%28D=2S%2CD%2BS=63%29

2S%2BS=63, using simple substitution;
.
.
S=21, Sydney
D=42, Devaughn