Question

4n-12=12-4n

Answer 1

4n-12=12-4n
8n-12=12
8n=24
n=3

Answer 2

add 4n to both sides and add 12 to both sides getting 8n=24. divide by 8 and you get n=3.

Answer 3

-6y-3=3-6y

Answer 4

No solution, care why?

Answer 5

add 6y to both sides and what do you get?

Answer 6

how is it no solution??????

Answer 7

i get 0

Answer 8

no you get
-3=3
which is impossible, so no solution is the answer

Answer 9

-9+8k=7+4k

Answer 10

4k=16
k=4

Answer 11

following that?

Answer 12

eh..........no
but what about 3(j+2)=2(3j-6)

Answer 13

I don't mean to be rude, but if you just want answers ask someone else.

Answer 14

opps meant 3(5j+2)=2(3j-6)

Answer 15

k thanks anyway