Operációkutatás Linear Programming in R

Simple program to solve the following linear programing problem in R. $$max(Z) = {4x+3y}.$$

$$x1 = {x+ y <= 40}.$$ $$x2 = {2x+ y <= 60}.$$ $${x,y>=0}.$$

Online R interpreter:https://webr.r-wasm.org/latest/