2) Combine like terms
3) Divide by -1 and remember to change your sign
i seriously don't know where to start. I was thinking of putting 5 on the other side, but i would be stuck from there.
P.S. if i do find the numbers for instance, 3,-3, 8. I would have to graph them on a number line and see if its a positive or negative which i know how to do but i am confused on how to figure out the final answer from that