/sci/ - Science & Math

>>16097146
>>16096812
correction ii:

One level of Tooling Workshops building requires an input of 30 units of wood and 20 units of iron, to produce an output of 60 units of tools. One level of Logging Camps building requires an input of 5 unit of tools to produce an output of 60 units of wood. One level of Iron Mines building requires an input of 5 units of tools to produce an output of 20 units of iron.

i) To get a balanced economic equilibrium with no surplus or deficit of items of production of wood, iron and tools, given that I may construct additional levels of buildings, what factored form equation (if I can solve) must I solve?