Question

https://gyazo.com/164cd892f9c2e8be73b2a088db2181b8 @Jack1

Answer 1

heya ;)

Answer 2

hii

Answer 3

so: 6-a = 1/3 (9a - 18)

\(\Large 6-a = \frac 13 (9a - 18) \)

k so to start, can you please multiply both sides by 3

Answer 4

24

Answer 5

27

Answer 6

... u lost me?

\(\Large 6-a = \frac 13 (9a - 18) \)

\(\Large \color{red}3(6-a) = \color{red}3(\frac 13 (9a - 18)) \)

\(\Large 18-3a = 9a - 18 \) ... yeah?

Answer 7

Yes

Answer 8

cool, ok so now can u plz add 3a to both sides?

Answer 9

21

Answer 10

oh wait hold on

Answer 11

12

Answer 12

hmmm... i get where ur going, but always type out the whole equation so we're on the same page tho yeah?
so ur right, it's now 12a, beacuse

\(\Large 18-3a = 9a - 18\)

\(\Large 18-3a \color{blue}{+ 3a} = 9a \color{blue}{+ 3a} - 18\)

\(\Large 18 = 12a - 18\)

Answer 13

Ok

Answer 14

cool, so now add 18 to both sides plz?

Answer 15

30a

Answer 16

nope

Answer 17

just 18, not 18a

Answer 18

Oh!

Answer 19

Okay so is this no solution

Answer 20

\(\Large 18 = 12a - 18\)

\(\Large 18 \color{red}{+18}= 12a - 18\color{red}{+18}\)

\(\Large 36 = 12a \)

Answer 21

3

Answer 22

yep, 1 solution, and it's a = 3

Answer 23

Ok I just need help with 2 more ya mind?

Answer 24

sure, the colour and equations are lowing this one down tho, new thread?