Substitutie of combinatie
- \(\left\{\begin{matrix}3x+6y=\frac{-129}{112}\\-6x-y=\frac{-47}{56}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-4y=\frac{-179}{60}+3x\\x-5y=\frac{-59}{12}\end{matrix}\right.\)
- \(\left\{\begin{matrix}3x+4y=\frac{-10}{143}\\3x=y+\frac{250}{143}\end{matrix}\right.\)
- \(\left\{\begin{matrix}x+6y=\frac{139}{10}\\-6x=-4y+\frac{83}{5}\end{matrix}\right.\)
- \(\left\{\begin{matrix}3y=\frac{143}{12}+3x\\-x-y=\frac{163}{36}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-5y=\frac{-155}{6}+2x\\4x-y=\frac{13}{6}\end{matrix}\right.\)
- \(\left\{\begin{matrix}5x+y=\frac{-4}{11}\\-3x=2y+\frac{141}{11}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-6y=\frac{135}{56}-3x\\x-3y=\frac{85}{56}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-4x-y=\frac{700}{117}\\2x=-6y+\frac{-212}{39}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-2x-y=\frac{-61}{63}\\6x-2y=\frac{286}{21}\end{matrix}\right.\)
- \(\left\{\begin{matrix}-2x+6y=\frac{-103}{7}\\-4x+y=\frac{-79}{21}\end{matrix}\right.\)
- \(\left\{\begin{matrix}4y=\frac{41}{5}-2x\\-6x+y=\frac{-297}{20}\end{matrix}\right.\)
Substitutie of combinatie
Verbetersleutel
- \(\left\{\begin{matrix}3x+6y=\frac{-129}{112}\\-6x-y=\frac{-47}{56}\end{matrix}\right.\qquad V=\{(\frac{3}{16},\frac{-2}{7})\}\)
- \(\left\{\begin{matrix}-4y=\frac{-179}{60}+3x\\x-5y=\frac{-59}{12}\end{matrix}\right.\qquad V=\{(\frac{-1}{4},\frac{14}{15})\}\)
- \(\left\{\begin{matrix}3x+4y=\frac{-10}{143}\\3x=y+\frac{250}{143}\end{matrix}\right.\qquad V=\{(\frac{6}{13},\frac{-4}{11})\}\)
- \(\left\{\begin{matrix}x+6y=\frac{139}{10}\\-6x=-4y+\frac{83}{5}\end{matrix}\right.\qquad V=\{(\frac{-11}{10},\frac{5}{2})\}\)
- \(\left\{\begin{matrix}3y=\frac{143}{12}+3x\\-x-y=\frac{163}{36}\end{matrix}\right.\qquad V=\{(\frac{-17}{4},\frac{-5}{18})\}\)
- \(\left\{\begin{matrix}-5y=\frac{-155}{6}+2x\\4x-y=\frac{13}{6}\end{matrix}\right.\qquad V=\{(\frac{5}{3},\frac{9}{2})\}\)
- \(\left\{\begin{matrix}5x+y=\frac{-4}{11}\\-3x=2y+\frac{141}{11}\end{matrix}\right.\qquad V=\{(\frac{19}{11},-9)\}\)
- \(\left\{\begin{matrix}-6y=\frac{135}{56}-3x\\x-3y=\frac{85}{56}\end{matrix}\right.\qquad V=\{(\frac{-5}{8},\frac{-5}{7})\}\)
- \(\left\{\begin{matrix}-4x-y=\frac{700}{117}\\2x=-6y+\frac{-212}{39}\end{matrix}\right.\qquad V=\{(\frac{-18}{13},\frac{-4}{9})\}\)
- \(\left\{\begin{matrix}-2x-y=\frac{-61}{63}\\6x-2y=\frac{286}{21}\end{matrix}\right.\qquad V=\{(\frac{14}{9},\frac{-15}{7})\}\)
- \(\left\{\begin{matrix}-2x+6y=\frac{-103}{7}\\-4x+y=\frac{-79}{21}\end{matrix}\right.\qquad V=\{(\frac{5}{14},\frac{-7}{3})\}\)
- \(\left\{\begin{matrix}4y=\frac{41}{5}-2x\\-6x+y=\frac{-297}{20}\end{matrix}\right.\qquad V=\{(\frac{13}{5},\frac{3}{4})\}\)