Whakaoti mō w
w=x-y
Whakaoti mō x
x=y+w
Graph
Pātaitai
Linear Equation
y = x - w
Tohaina
Kua tāruatia ki te papatopenga
x-w=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-w=y-x
Tangohia te x mai i ngā taha e rua.
\frac{-w}{-1}=\frac{y-x}{-1}
Whakawehea ngā taha e rua ki te -1.
w=\frac{y-x}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
w=x-y
Whakawehe y-x ki te -1.
x-w=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=y+w
Me tāpiri te w ki ngā taha e rua.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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]
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