Question 409572
Mrs. Rogers and her husband have the same birthdays. 
Their ages totaled 77 years.
 Mrs. Rogers is 5 years older than her husband.
 How old is Mr. Rogers?
:
Let r = Mr Rogers age
then
(r+5) = Mrs Rodgers age
;
r + (r+5) = 77
:
I'm sure you can do it now>