\left( \begin{array} { c } { - x } \\ { y } \end{array} \right) - \left( \begin{array} { c } { y } \\ { - 5 } \end{array} \right) = \left( \begin{array} { l } { 3 } \\ { 8 } \end{array} \right)
Whakaoti mō x, y
x=-6
y=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=8-5
Whakaarohia te whārite tuarua. Tangohia te 5 mai i ngā taha e rua.
y=3
Tangohia te 5 i te 8, ka 3.
-x-3=3
Whakaarohia te whārite tuatahi. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
-x=3+3
Me tāpiri te 3 ki ngā taha e rua.
-x=6
Tāpirihia te 3 ki te 3, ka 6.
x=-6
Whakawehea ngā taha e rua ki te -1.
x=-6 y=3
Kua oti te pūnaha te whakatau.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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Arithmetic
699 * 533
Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}