Alle Themen

Arbeitsblatt: Lineare Gleichungssysteme

Genau so wird gedruckt
Lineare Gleichungssysteme
Stufe 2 · Additionsverfahren
Löse die Gleichungssysteme.
1.
{−x+3y=6−2x−3y=−15\begin{cases} -x + 3y = 6 \\ -2x - 3y = -15 \end{cases}
x=x =y=y =
2.
{−3x−3y=−3−4x+3y=24\begin{cases} -3x - 3y = -3 \\ -4x + 3y = 24 \end{cases}
x=x =y=y =
3.
{−2x+2y=124x+2y=6\begin{cases} -2x + 2y = 12 \\ 4x + 2y = 6 \end{cases}
x=x =y=y =
4.
{−5x+y=−335x+3y=41\begin{cases} -5x + y = -33 \\ 5x + 3y = 41 \end{cases}
x=x =y=y =
5.
{−5x+3y=25x+y=34\begin{cases} -5x + 3y = 2 \\ 5x + y = 34 \end{cases}
x=x =y=y =
6.
{4x−2y=40−4x−2y=−16\begin{cases} 4x - 2y = 40 \\ -4x - 2y = -16 \end{cases}
x=x =y=y =
7.
{2x−2y=262x+2y=10\begin{cases} 2x - 2y = 26 \\ 2x + 2y = 10 \end{cases}
x=x =y=y =
8.
{2x−y=−52x+2y=−2\begin{cases} 2x - y = -5 \\ 2x + 2y = -2 \end{cases}
x=x =y=y =
9.
{2x−y=−62x+4y=14\begin{cases} 2x - y = -6 \\ 2x + 4y = 14 \end{cases}
x=x =y=y =
10.
{x−2y=−4x+5y=17\begin{cases} x - 2y = -4 \\ x + 5y = 17 \end{cases}
x=x =y=y =
Lösungen
Lineare Gleichungssysteme · Stufe 2 · Additionsverfahren
1.x=3,;y=3x = 3,; y = 3
2.x=−3,;y=4x = -3,; y = 4
3.x=−1,;y=5x = -1,; y = 5
4.x=7,;y=2x = 7,; y = 2
5.x=5,;y=9x = 5,; y = 9
6.x=7,;y=−6x = 7,; y = -6
7.x=9,;y=−4x = 9,; y = -4
8.x=−2,;y=1x = -2,; y = 1
9.x=−1,;y=4x = -1,; y = 4
10.x=2,;y=3x = 2,; y = 3