SOLUTION: Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer?

Algebra ->  Problems-with-consecutive-odd-even-integers -> SOLUTION: Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer?      Log On


   



Question 470927: Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer?
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer.
**
let x=first consecutive odd integer
(x+2)=2nd consecutive odd integer
(x+4)=3rd consecutive odd integer
..
3x=2(x+4)+3
3x=2x+8+3
x=11
ans:
3rd consecutive odd integer=11+4=15