< Cramersche Regel < 2x2 < 1
Löse das
lineare Gleichungssystem
(
4
3
−
1
5
)
(
x
1
x
2
)
=
(
2
7
)
{\displaystyle {}{\begin{pmatrix}4&3\\-1&5\end{pmatrix}}{\begin{pmatrix}x_{1}\\x_{2}\end{pmatrix}}={\begin{pmatrix}2\\7\end{pmatrix}}\,}
mit Hilfe der
Cramerschen Regel
.
Zur Lösung
,
Alternative Lösung erstellen
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