Question

Solve. Check for extraneous solutions.

Answer 1

\[\sqrt{2x+6}-\sqrt{x-1}=2\]

Answer 2

@xNightwolfx lol here it is :)

Answer 3

...Oh my god....

Answer 4

Time to refresh my head lol

Answer 5

haha right???

Answer 6

I know I need to square it (but my brain isn't working) so I don't know what it would turn out to be....lol

Answer 7

Give me a min lol

Answer 8

okay...thank you ;) :P

Answer 9

x=5? gah...

Answer 10

no idea :/

Answer 11

how did you get that? lol

Answer 12

I'm thinking x=-3....

Answer 13

wait no

Answer 14

how do you get rid of these tabs for subjects at bottom of my screen lol i have the work to show you but theyre in the way xD

Answer 15

nvm

Answer 16

lol

Answer 17

That's some of it

Answer 18

oh! still confusing on what to do next lol

Answer 19

Thanks...... :)

Answer 20

ill show you the rest one sec

Answer 21

okay thanks :)

Answer 22

have fun writing that...

Answer 23

xD

Answer 24

fun fun :/

Answer 25

Honestly, I wouldn't write ALL that ;P

Answer 26

I probably will skip most of it lol :P too much writing lol

Answer 27

Yup, longest...simple...math...equation i have ever come acrossed

Answer 28

lol it's not that simple....but not complex either lol I can tell my brain isn't working when I can't even do simple math like algebra 1 stuff and when I took that class I got 103% and I still remember the stuff lol

Answer 29

Lol yea i'm learning weird radicals atm too, but I don't wanna xD

Answer 30

lol I hate it :( I loved math before this year.....my fav classes were pre algebra, algebra 1 and geo :/

Answer 31

Exactly...this makes me want to just get up during a test and say "Nope, im out" and just walk out xD

Answer 32

lol I can't do that.....I need to maintain my 4.0 in all of my classes....right now my gpa (in college but I'm only in highschool so it doesn't count lol) would be 3.99 because I have an A- in English :(

Answer 33

I just skipped writing most of the steps...I'm not going to explain for this one because 1. I am out of room and 2. I don't care if I get this one docked a few points because I normally get extra credit for explaining a lot on the other ones lol and 3. I have a 97% right now in this class lol so it won't affect my grade too much haha :)