I need help with this algebra question!

Question

anonymous · Answer

@MarrBear could you help?

anonymous · Answer

First start off by combining like terms

anonymous · Answer

@MarrBear OOPS. i posted the wrong question.

anonymous · Answer

@MarrBear there we go. sorry about that .

anonymous · Answer

Hm, this one is a little tricky.

anonymous · Answer

@MarrBear I know, right? I've been working on it for about an hour, coming back to it every so often.

anonymous · Answer

Hm, So their ages are consecutive odd integers. Which means that the ages have to come out as odd numbers. So... my best guess is the first and second one. im not entirely sure.

anonymous · Answer

@MarrBear thanks. its better than leaving it blank. I'll get back to you with it.

anonymous · Answer

Im so sorry if its wrong xD

anonymous · Answer

@MarrBear lol. it was wrong. it was the forth and fifth one. its fine, though.

anonymous · Answer

UGH i was looking at those but they didnt seem right.