Question 1157052

Solve the system using the addition method.

1.11x-5y=10
  13x-7y=2
<pre>Another one of these?
I guess if you keep posting the sane types of problems and people keep helping you/doing them for you, I guess you'll never want to do them yourself. 
So, the question becomes, why are they still doing these problems for you, if you've been shown countless times how to do them?