Stelsels

Werk uit

\(\left\{\begin{matrix}-4y=\frac{1103}{126}-x\\5x+2y=\frac{-821}{126}\end{matrix}\right.\)

\(\left\{\begin{matrix}-4y=\frac{1103}{126}-x\\5x+2y=\frac{-821}{126}\end{matrix}\right.\qquad V=\{(\frac{-7}{18},\frac{-16}{7})\}\)