Substitutie of combinatie
- \(\left\{\begin{matrix}2x-2y=\frac{-136}{5}\\x-6y=\frac{-393}{5}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-y=\frac{329}{18}-5x\\-3x-3y=\frac{323}{6}\end{matrix}\right.\)
- \(\left\{\begin{matrix}2x+2y=\frac{-53}{5}\\3x=-y+\frac{-59}{10}\end{matrix}\right.\)
- \(\left\{\begin{matrix}5x+2y=\frac{-157}{36}\\-6x=y+\frac{71}{24}\end{matrix}\right.\)
- \(\left\{\begin{matrix}6y=\frac{-43}{12}+2x\\3x+y=\frac{-13}{72}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-5x-3y=-23\\x=3y+25\end{matrix}\right.\)
- \(\left\{\begin{matrix}4x+4y=\frac{-10}{21}\\-2x+y=\frac{37}{42}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-x-6y=\frac{55}{3}\\-5x=4y+5\end{matrix}\right.\)
- \(\left\{\begin{matrix}-2x+y=\frac{47}{51}\\-4x=-4y+\frac{52}{51}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-3x+y=\frac{309}{65}\\-6x+3y=\frac{852}{65}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-6y=-9-6x\\3x-y=\frac{-13}{6}\end{matrix}\right.\)
- \(\left\{\begin{matrix}4x-3y=\frac{617}{119}\\-5x+y=\frac{-829}{119}\end{matrix}\right.\)
Substitutie of combinatie
Verbetersleutel
- \(\left\{\begin{matrix}2x-2y=\frac{-136}{5}\\x-6y=\frac{-393}{5}\end{matrix}\right.\qquad V=\{(\frac{-3}{5},13)\}\)
- \(\left\{\begin{matrix}-y=\frac{329}{18}-5x\\-3x-3y=\frac{323}{6}\end{matrix}\right.\qquad V=\{(\frac{1}{18},-18)\}\)
- \(\left\{\begin{matrix}2x+2y=\frac{-53}{5}\\3x=-y+\frac{-59}{10}\end{matrix}\right.\qquad V=\{(\frac{-3}{10},-5)\}\)
- \(\left\{\begin{matrix}5x+2y=\frac{-157}{36}\\-6x=y+\frac{71}{24}\end{matrix}\right.\qquad V=\{(\frac{-2}{9},\frac{-13}{8})\}\)
- \(\left\{\begin{matrix}6y=\frac{-43}{12}+2x\\3x+y=\frac{-13}{72}\end{matrix}\right.\qquad V=\{(\frac{1}{8},\frac{-5}{9})\}\)
- \(\left\{\begin{matrix}-5x-3y=-23\\x=3y+25\end{matrix}\right.\qquad V=\{(8,\frac{-17}{3})\}\)
- \(\left\{\begin{matrix}4x+4y=\frac{-10}{21}\\-2x+y=\frac{37}{42}\end{matrix}\right.\qquad V=\{(\frac{-1}{3},\frac{3}{14})\}\)
- \(\left\{\begin{matrix}-x-6y=\frac{55}{3}\\-5x=4y+5\end{matrix}\right.\qquad V=\{(\frac{5}{3},\frac{-10}{3})\}\)
- \(\left\{\begin{matrix}-2x+y=\frac{47}{51}\\-4x=-4y+\frac{52}{51}\end{matrix}\right.\qquad V=\{(\frac{-2}{3},\frac{-7}{17})\}\)
- \(\left\{\begin{matrix}-3x+y=\frac{309}{65}\\-6x+3y=\frac{852}{65}\end{matrix}\right.\qquad V=\{(\frac{-5}{13},\frac{18}{5})\}\)
- \(\left\{\begin{matrix}-6y=-9-6x\\3x-y=\frac{-13}{6}\end{matrix}\right.\qquad V=\{(\frac{-1}{3},\frac{7}{6})\}\)
- \(\left\{\begin{matrix}4x-3y=\frac{617}{119}\\-5x+y=\frac{-829}{119}\end{matrix}\right.\qquad V=\{(\frac{10}{7},\frac{3}{17})\}\)