Whakaoti mō y
y=\frac{3-x}{4}
Whakaoti mō x
x=3-4y
Graph
Pātaitai
Algebra
x = 3 - 4 y
Tohaina
Kua tāruatia ki te papatopenga
3-4y=x
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-4y=x-3
Tangohia te 3 mai i ngā taha e rua.
\frac{-4y}{-4}=\frac{x-3}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{x-3}{-4}
Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.
y=\frac{3-x}{4}
Whakawehe x-3 ki te -4.
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
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\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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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}