Question

Solve X
23-x
-----= 7
3

Answer 1

2

Answer 2

1) multiply by 3 on both sides
23-x = 21
2) subtract 23 on both sides
-x = -2
3) Flip the signs
x=2

Answer 3

Sweet thanks =)
Would this one be also be 2 ?
x 1
- = -
8 4

Answer 4

yes sweet

Answer 5

Im sorry =/
This isnt as easy for me as it is for you >.>
And thanks.

Answer 6

Its actually old an old assignment given to me for exercise but some of the questions i dont get.

Answer 7

Im a year 7 and its creepy asking someone how old they are.

Answer 8

that u in the pic?

Answer 9

No its a cartoon O.o

Answer 10

oh pellet.i ws beginnig to fancy the gal :)

Answer 11

lol it's creepy to ask someone how old they are!!

Answer 12

im not seven year old u noob. im in year seven like grade seven >.>

Answer 13

Lol i agree with AnwarA it is creepy asking a stranger that and its wrong to ask a girl that too. Him1618 ur silly for starting to like someone as dumb as me XD

Answer 14

hahaha..no i ws beginning to fancy the girl in the pic...

Answer 15

Yeh shes pretty huh..You shuld see my other drawings too =P

Answer 16

sure.....

Answer 17

\[\frac{23-x}{3}=7\]\[23-x=21\]\[23-21=x\]\[x=2\]

Answer 18

Yehp thats how i got it thanks

Answer 19

did u got ur previous problem? regarding slope...i've ansered it..

Answer 20

Yup got it just having a bit of trouble with sin cos and tan =/ I kinda know how to use them but they didnt give me all the degrees =C Just obvious one thats 90 degrees how do i work out the other two ?

Answer 21

post ur exact problem...

Answer 22

I know a = 90 But i dont know how to work out b and c
I i shuld just asume that they are both 45

Answer 23

what is the answer of 8+6?

Answer 24

14 ?

Answer 25

No No!

Answer 26

it depends on....

Answer 27

I dont understand ?
and what does that have to do with the problem i just posted ?

Answer 28

Hmmmm... some times 14 sometimes 2! just look at your clock!