Příklady z matematiky

             2x – 3y = 8  / (-3)

             3x – 2y = 27  / (2)

           -6x + 9y = -24

             6x – 4y = 54

                     5y = 30

                       y = 6

 

x =                 = 13

 

 

L1 = 2.13 – 3.6 = 8

P1 = 8         

        

L2 = 3.13 – 2.6 = 27 

P2 = 27

 

                                 P = [13; 6]