Whakaoti mō y
y=-5
Graph
Tohaina
Kua tāruatia ki te papatopenga
-5y+9=34
Whakawehea ngā taha e rua ki te 1.
-5y=34-9
Tangohia te 9 mai i ngā taha e rua.
-5y=25
Tangohia te 9 i te 34, ka 25.
y=\frac{25}{-5}
Whakawehea ngā taha e rua ki te -5.
y=-5
Whakawehea te 25 ki te -5, kia riro ko -5.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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Arithmetic
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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
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Whakaurunga
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Ngā Tepe
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