Selected accounts with a credit amount omitted are as follows

Work in Process
Apr. 1	Balance	6,700	Apr. 30	Goods finished	X
30	Direct materials	69,200
30	Direct labor	191,700
30	Factory overhead	57,510

Finished Goods
Apr. 1	Balance	13,600
30	Goods finished	307,300

What was the balance of Work in Process as of April 30?