Consider the following information from a companys unadjusted trial balance at December 31, 2015. All accounts have normal balances.

Accounts receivable	$	5,000
Accounts payable		675
Cash		1,750
Service revenue		6,150
Common stock		4,500
Equipment		5,400
Insurance expense		425
Land		4,300
Notes payable, due 2018		4,500
Notes receivable, matures 2016		1,250
Prepaid insurance		425
Rent expense		1,425
Retained earning, January 1, 2015		7,900
Salaries and wages expense		3,750
What is the total of the debit side of the unadjusted trial balance?