I nee to come up with 2 equations with like terms and the I need to solve it but I need help coming up with equations if you help theirs a medal in it for you

Question

anonymous · Answer

@StudyGurl14 I tried to help you could you help me 
Please!!!!!!!!!!!!!!

studygurl14 · Answer

You aren't in advaned enough math to help me, but that doesn't matter. Look here. it has tons of examples you can use: http://www.algebrahelp.com/worksheets/view/simplifying/combiningliketerms.quiz

anonymous · Answer

Thank you so much @StudyGurl14 for helping me

studygurl14 · Answer

yep :)
Do you know how to give medals?