Whakaoti mō x
x=y-3
Whakaoti mō y
y=x+3
Graph
Tohaina
Kua tāruatia ki te papatopenga
x+3=y
Me tāpiri te y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=y-3
Tangohia te 3 mai i ngā taha e rua.
-y+3=-x
Tangohia te x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-y=-x-3
Tangohia te 3 mai i ngā taha e rua.
\frac{-y}{-1}=\frac{-x-3}{-1}
Whakawehea ngā taha e rua ki te -1.
y=\frac{-x-3}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=x+3
Whakawehe -x-3 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
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Arithmetic
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}