SOLUTION: The sum of Robin and Bruno's age is 45. Seven years ago, Robin was 16 years more than one-half as old as Bruno was then. How is is Bruno?

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: The sum of Robin and Bruno's age is 45. Seven years ago, Robin was 16 years more than one-half as old as Bruno was then. How is is Bruno?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 1064201: The sum of Robin and Bruno's age is 45. Seven years ago, Robin was 16 years more than one-half as old as Bruno was then. How is is Bruno?
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
r, Robin
b, Bruno
system%28r%2Bb=45%2Cr-7=16%2B%281%2F2%29%28b-7%29%29