SOLUTION: Find three consecutive odd integers such that three times the second minus the third is 11 more than the first. This is what I have, 2x+1, 2x+3, 2x+5, but from there I need help

Algebra.Com
Question 171069: Find three consecutive odd integers such that three times the second minus the third is 11 more than the first.
This is what I have, 2x+1, 2x+3, 2x+5, but from there I need help please.

Answer by Earlsdon(6294)   (Show Source): You can put this solution on YOUR website!
Well, that's a good start!
Three times the second can be expressed as: 3(2x+3)
Eleven more than the first can be expressed as: (2x+1)+11
So, putting it all together, you get:
3(2x+3)-(2x+5) = (2x+1)+11 Simplify this to solve for x.
6x+9-2x-5 = 2x+12 Combine like-terms.
4x+4 = 2x+12 Subtract 2x from both sides.
2x+4 = 12 Subtract 4 from both sides.
2x = 8 Divide both sides by 2.
x = 4, so...
2x+1 = 8+1 = 9
2x+3 = 8+3 = 11
2x+5 = 8+5 = 13
Check:
3(11)-13 = 9+11
33-13 = 20
20 = 20 OK!

RELATED QUESTIONS

find three consecutive odd integers such that three times the second minus the third is... (answered by oscargut)
Find three consecutive odd integers such that three times the second minus the third is... (answered by Alan3354)
Find three consecutive odd integers such that three times the first minus the second is... (answered by stanbon)
Find three consecutive odd integers such that three times the second minus the third is... (answered by drj)
FIND THREE CONSECUTIVE ODD INTEGERS SUCH THAT THREE TIMES THE SECOND MINUS THE THIRD IS... (answered by sudhanshu_kmr)
Find three consecutive odd integers such that three times the second minus the third is... (answered by TimothyLamb)
Find three consecutive odd integers such that three times the first minus the second is... (answered by josgarithmetic,MathTherapy)
Find three consecutive odd intergers such that three times the second minus the third is... (answered by checkley71)
How do I find three consecutive odd integers such that three times the second minus the... (answered by nerdybill,stanbon)
Can someone help me to translate the following: Find three consecutive odd integers... (answered by ewatrrr)