Whakaoti mō z
z=33
Tohaina
Kua tāruatia ki te papatopenga
-11-5z+6z=22
Whakareatia ngā taha e rua o te whārite ki te -2.
-11+z=22
Pahekotia te -5z me 6z, ka z.
z=22+11
Me tāpiri te 11 ki ngā taha e rua.
z=33
Tāpirihia te 22 ki te 11, ka 33.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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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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