Question

I forgot how to maffs halp pls? http://prntscr.com/2ujm4e

Answer 1

Get common denominators

Answer 2

So far i have this \[\frac{ 2 }{ x+3 }-\frac{ 1 }{ x }=\frac{ -6 }{ x(x+3) }\] now what?

Answer 3

Multiply by a creative 1

Answer 4

creative one? D: my teacher doesnt teach me these things

Answer 5

I meant multiply by the common denominator.
\[\Large \frac{ 2 }{ x+3 }*(x(x+3))-\frac{ 1 }{ x }*(x(x+3))=\frac{ -6 }{ x(x+3) }*(x(x+3))\]
Cancels leaving:
\[\LARGE 2x-(x+3)=-6\]

Answer 6

when LaTeX doesnt wrap........ >.>

Answer 7

D:
wut

Answer 8

\[x=-3?\]

Answer 9

Apparently so~

Answer 10

Wonderful teacher you are~

Answer 11

WAIT, that's wrong >.>
Can't be -3.

Answer 12

I already submitted it to be graded Hey sus D:

Answer 13

Darn it, but you should of stopped me.. the domain is that x can't equal -3.. just noticed ._.

Answer 14

so it would have been \[x \neq 3?\]

Answer 15

Idk this problem is a bit weird.. it can be but can't.

Answer 16

Why is math so hard and complicated? D: