Question

Hi everyone just need help real quick

Simply:
1/3(k-9)=1/3k+1/3

If there is no solution, please show me how you found that out if it is possible. Thanks!

Answer 1

The equation above is how I got no solution. The equation below is proving the k=9 answer wrong.

Answer 2

k = -9

Explanation:

k-9 / 3 = 2k/3

move one to the other side

k-9-2k /3 = 0

-k - 9 / 3 =0 // multiply by 3

-k -9 = 0

k = -9