Whakaoti mō x
x=\frac{y}{3}
Whakaoti mō y
y=3x
Graph
Pātaitai
Algebra
\sqrt { 3 x - y } = 0
Tohaina
Kua tāruatia ki te papatopenga
3x-y=0
Pūruatia ngā taha e rua o te whārite.
3x-y-\left(-y\right)=-\left(-y\right)
Me tango -y mai i ngā taha e rua o te whārite.
3x=-\left(-y\right)
Mā te tango i te -y i a ia ake anō ka toe ko te 0.
3x=y
Tango -y mai i 0.
\frac{3x}{3}=\frac{y}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{y}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
-y+3x=0
Pūruatia ngā taha e rua o te whārite.
-y+3x-3x=-3x
Me tango 3x mai i ngā taha e rua o te whārite.
-y=-3x
Mā te tango i te 3x i a ia ake anō ka toe ko te 0.
\frac{-y}{-1}=-\frac{3x}{-1}
Whakawehea ngā taha e rua ki te -1.
y=-\frac{3x}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=3x
Whakawehe -3x ki te -1.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
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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}