Solve all steps with an explanation pls.

Start by recording depreciation expense on the shelving for 2022 . (Record debits first, then credits. Exclude explanations from any journal entries.) Requirement Show how to compute the gain or loss on the disposal of the shelving. (Use a minus sign or parentheses for a loss.) 1. Record both the depreciation expense on the shelving for 2022 and its sale in =Gain(Loss)onsale= September. Also show how to compute the gain or loss on the disposal of the shelving. Now record the sale of the shelving on September 30,2022