Whakaoti mō t
t=\frac{x}{4}
Whakaoti mō x
x=4t
Graph
Tohaina
Kua tāruatia ki te papatopenga
4t=x
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{4t}{4}=\frac{x}{4}
Whakawehea ngā taha e rua ki te 4.
t=\frac{x}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
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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Ngā Tepe
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