Aufgabe 3 b)

 

 

 (3x – 2)                 =        (4x – 1)                    Anwendung der Strategie 3; Hauptnenner = 18

 

 (3x – 2)            =        (4x – 1)

 

3 (3x – 2)                =       2 (4x – 1)

 

9x – 6                       =       8x – 2                          | – 8x

 

x – 6                         =             -2                            | + 6

 

                   x             =             4