let f(x)=-2x+4 and g(x)=-6x-7. find f(x)-g(x)

Question

bibby · Answer

-2x+4-(-6x-7)
Can you further simplify this expression?

anonymous · Answer

No..:/

anonymous · Answer

@xxferrocixx

bibby · Answer

Well start with the basic ideas.
what is 6-(-5)?

bibby · Answer

inb4 he spoonfeeds you the answer and gets the medal

bibby · Answer

subtracting a negative makes it positive$$-2x+4-(-6x-7)=-2x+4--6x--7$$
if you want to visualize it like that. 2 -s become a +

anonymous · Answer

I need to be spoon fed. I'm just a baby, bibby.

bibby · Answer

I don't always get talked into roleplay this easily babe

bibby · Answer

literally just replace the two minuses with a plus sign and then simplify the expression lol

anonymous · Answer

Um.. Wow. I wasn't roleplaying, pervert.

bibby · Answer

It's called comedy. Settle down and bear with me if you want me to do your homework dear

anonymous · Answer

Um, I wasn't asking you to do my homework @bibby

bibby · Answer

You're failing at basic pattern matching. You're not responding to my math. You're asking me to do your homework.$$−2x+4−−6x−−7$$
$$−2x+4+6x+7$$simplify that ^

anonymous · Answer

If you are going to be rude, you can go away or I can get a moderator involved.

bibby · Answer

Get a moderator involved. I'm not here to do your homework. I've given you the answer. Go tag every last moderator you can.

anonymous · Answer

Alrighty than. Go away now. :)

anonymous · Answer

add the x's and add the units