$$ \begin{flalign*} & \textbf{Aufgabe} & \\ a) \\§§V1(3,15,3)§§ X + §§V2(3,12,3)§§ = §§V3(-30,30,3)§§ \\ b) \hspace{1cm} & \§§V4(3,15,1)§§ X + §§V5(3,12,2)§§ = §§V6(-30,30,4)§§ \\ c) \hspace{1cm} & \§§V7(3,15,3)§§ X + §§V8(3,12,3)§§ + §§V9(-30,30,3)§§ = 10 - §§V8(3,12,3)§§ X \\ d) \hspace{1cm} & \§§V3(5,25,5)§§ X + §§V11(3,12,5)§§ = §§V12(-30,30,1)§§ \\ e) \hspace{1cm} & \§§V10(2,12,2)§§ X + §§V11(2,12,2)§§ §§V12(-30,30,2)§§ = §§V10(2,22,2)§§ X + §§V11(3,12,3)§§ §§V12(-30,30,3)§§ \\ f) \hspace{1cm} & \§§V19(1,15,4)§§ X + §§V11(3,12,6)§§ = §§V12(-30,30,2)§§ + §§V12(10,30,2)§§ X \\ h) \hspace{1cm} & \§§V10(2,12,1)§§ X + §§V11(2,12,3)§§ + 2X - §§V12(0,30,2)§§ = §§V10(2,22,2)§§ X + §§V11(3,12,3)§§ §§V12(-30,0,3)§§ X + 6 \\ \end{flalign*} $$