Here's the question you clicked on:
Jenn777
IM FEELING LAZY WHO WANTS TO GIVE ME THE ANSWER? :) MEDAL!!!! x-8=-20 solve.
Add eight to both sides, and you will have your answer. The code of conduct expressly says to give help, not answers. Something simple like this is... simple. Your calculator could've gotten the answer quicker than it took you to post it. :P