Whakaoti mō x
x=-2y-2
Whakaoti mō y
y=-\frac{x}{2}-1
Graph
Pātaitai
Linear Equation
3x+6y=-6
Tohaina
Kua tāruatia ki te papatopenga
3x=-6-6y
Tangohia te 6y mai i ngā taha e rua.
3x=-6y-6
He hanga arowhānui tō te whārite.
\frac{3x}{3}=\frac{-6y-6}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{-6y-6}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=-2y-2
Whakawehe -6-6y ki te 3.
6y=-6-3x
Tangohia te 3x mai i ngā taha e rua.
6y=-3x-6
He hanga arowhānui tō te whārite.
\frac{6y}{6}=\frac{-3x-6}{6}
Whakawehea ngā taha e rua ki te 6.
y=\frac{-3x-6}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
y=-\frac{x}{2}-1
Whakawehe -6-3x ki te 6.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
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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
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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}