solve

To solve for x 

 

11kx + 13kx = 6

 

Add like terms 11kx + 13kx = 24kx

24kx = 6

 

Then divide both sides by 24k

24kx/24k = 6/24k

x = 1/4k

 

If solving for k the answer would be 

k not equal to 0

 

Hope this helps ;P