Whakaoti mō c
c=20
Tohaina
Kua tāruatia ki te papatopenga
c-35=-15
Tangohia te 3 i te -12, ka -15.
c=-15+35
Me tāpiri te 35 ki ngā taha e rua.
c=20
Tāpirihia te -15 ki te 35, ka 20.
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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