Solution :
Assets = Liabilities + Capital
(cash) (supplies) (equipment) (land) (payables)
$17400 = $17400
-$1100 $1100 =
$11200 = $11200
$320 = $320
-$10200 $12200
The balance after all the transaction is :
Assets = Liabilities + Capital
$28920 = $320 + $28600