Whakaoti mō x
x=\frac{4y-2}{5}
Whakaoti mō y
y=\frac{5x}{4}+\frac{1}{2}
Graph
Pātaitai
Linear Equation
5x-4y+2=0
Tohaina
Kua tāruatia ki te papatopenga
5x+2=4y
Me tāpiri te 4y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
5x=4y-2
Tangohia te 2 mai i ngā taha e rua.
\frac{5x}{5}=\frac{4y-2}{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{4y-2}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
-4y+2=-5x
Tangohia te 5x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-4y=-5x-2
Tangohia te 2 mai i ngā taha e rua.
\frac{-4y}{-4}=\frac{-5x-2}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{-5x-2}{-4}
Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.
y=\frac{5x}{4}+\frac{1}{2}
Whakawehe -5x-2 ki te -4.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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}