Whakaoti mō x
x=\frac{2y+5}{3}
Whakaoti mō y
y=\frac{3x-5}{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=5+2y
Me tāpiri te 2y ki ngā taha e rua.
3x=2y+5
He hanga arowhānui tō te whārite.
\frac{3x}{3}=\frac{2y+5}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{2y+5}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
-2y=5-3x
Tangohia te 3x mai i ngā taha e rua.
\frac{-2y}{-2}=\frac{5-3x}{-2}
Whakawehea ngā taha e rua ki te -2.
y=\frac{5-3x}{-2}
Mā te whakawehe ki te -2 ka wetekia te whakareanga ki te -2.
y=\frac{3x-5}{2}
Whakawehe 5-3x ki te -2.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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699 * 533
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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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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}