Question

Solve K = (b – 2a) for b. show all work.

Answer 1

You would move the 2a to the other side so it would be k+2a=b

Answer 2

To be honest the best I have is this:
K=b-2a
Move the 2a over
The answer is
2a+k=b

Answer 3

Because to move it you subtract a negative 2a from both sides, which is basically adding a positive to both sides

Answer 4

You have it right! :)

Answer 5

thanks a bunch i don't have learning material for summer school so this is helping me a lot you guys are awesome!