Irwin, Inc., constructed a machine at total cost $35 million. Construction is completed at the end of 2005 and the machine was placed in service at the beginning of 2006. The machine was being depreciation over 10-year life using sum of digits method. The residual value is expected to be $2 million . At the beginning of 2009. Irwin decided to change to straight line method. Ignoring income taxes, what journal entries should Irwin record relating to the machine for 2009.
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