hello I am having problems solving these problems "

when 4 added to one half the number x, the result is the same as if 2 had been subtracted from the number x. I need to find which of the following expresses this relationship

- X + 4 = x -2
- 1/2X = 4 = 2-x
**1/2X + 4 = x-2 I feel this is the answer not sure can you help me**- 1/2X = 4 1/2X -2