Question

3 |x| -12= 18

Answer 1

1) add 12
2) divide by 3
3) rewrite without the absolute value, make sure you include plus or minus

Answer 2

so 3 |x| over 3?

Answer 3

what about the the thats left by the |x|?

Answer 4

the 1

Answer 5

What 1?

Answer 6

i hae 3 |x| = 30 now what?

Answer 7

Divide by 3..
|x| = 10

Answer 8

oh,

Answer 9

x= 10 -10

Answer 10

right.
\[x=10,x=-10\]