Question

1/3k - 4 = 9

Answer 1

1/3k = 13

solve for k

Answer 2

first you add 4 to both sides

Answer 3

do 13/(1/3)

Answer 4

43.3?

Answer 5

yes

Answer 6

more simply than @ilikephysics2 said. Once you add for to both sides I would multiply 3 to both sides.

Answer 7

same thing

Answer 8

Now you do'nt have to mess with fractions and you get x alone.

Answer 9

then again its the same thing

Answer 10

But the answer is 39 not what you told her

Answer 11

ok

Answer 12

got it