Basically anything greater than zero...k>0
Answer:
<h3>Move all the x terms to one side. Use inverse operations and add 1 5 x 15x 15x to both sides to keep the equation balanced. Solve by working backwards from the order of operations. This means we need to undo the −2 first by adding 2 to both sides of the equation to keep it balanced.</h3>
Answer:

Step-by-step explanation:

Hope this helps!
I believe the answer is A because its the only one that makes the most sense.