SOLUTION: one number is 7 more then another. the difference between thier square is 203. what are the numbers?

Algebra ->  Customizable Word Problem Solvers  -> Numbers -> SOLUTION: one number is 7 more then another. the difference between thier square is 203. what are the numbers?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 583698: one number is 7 more then another. the difference between thier square is 203. what are the numbers?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
x=y+7
x^2-y^2=203
x=18
y=11