Symbolic Substitutions
Interest on outstanding debt 5a02c77d8be8daa2b99c0e08b31a1073 A r F t
Debt Service d55b5df226c23c80c88a7b2a079df853 B A
Deposit Interest e1950babead92c528e2ab7729dd03e08 C r F t
Wages 8b83ec906b7cbf5d262abcb19dec813d D 1 s τ F t
Workers Interest afed6b722b68296686d9816b47cadf68 E r W t
Workers consumption c67791b988e303afbcad96b2a31d37b2 F W t τ
Bankers consumption d540b920a073334284c93e1447590f39 G B t τ
With a tad more manipulation we get a slightly more compact expression