SOLUTION: Irfan Age After 15 years will be 5 times his age 5 years back. What is the presemt age of irfan ?

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: Irfan Age After 15 years will be 5 times his age 5 years back. What is the presemt age of irfan ?       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 991137: Irfan Age After 15 years will be 5 times his age 5 years back. What is the presemt age of irfan ?
Answer by ikleyn(52834) About Me  (Show Source):
You can put this solution on YOUR website!
.
x + 15 = 5(x-5),

x + 15 = 5x - 25,

4x = 40,

x = 10.