xyz corp bought a piece equipment for 40,000 3 years ago, its being depreciated straight line to zero salvage over 5 years. it can be sold today for...

xyz corp bought a piece equipment for 40,000 3 years ago, its being depreciated straight line to zero salvage over 5 years. it can be sold today for 18,000. whats etimated after tax cash flow if the equiment is sold today? tax rate is 39%