B= K+v/2 how do I solve this for K

is this just solve for K? if it is, transpose the term v/2 to the left side of equation, getting K=B+v/2

The method is right, but the answer is wrong. To transpose, you need to subtract v/2 from both sides.

B = K + v/2

B - v/2 = K

To solve the equation B = K + v/2 for K, you need to isolate the variable K on one side of the equation. Here's how you can do it step by step:

1. Start with the equation B = K + v/2.

2. Subtract v/2 from both sides of the equation:
B - v/2 = K + v/2 - v/2.
This simplifies to:
B - v/2 = K.

3. Rearrange the equation to isolate K:
K = B - v/2.

That's it! The equation K = B - v/2 is the solution for K in terms of B and v.