Problem $2-1$ Building a Balance Sheet

Bing, Incorporated, has current assets of $$5,000,$ net fixed assets of $$23,800,$ current liabilities of $$4,000,$ and long$-$term debt of $$8,900.$ What is the value of the shareholders' equity account for this firm? How much is net working capital? $($Do not round intermediate calculations.$)$

$\backslash$table$[[$Shareholders$\text{'}$ equity,$],[$Net working capital,$]]$