Whakaoti mō t
t=8
Tohaina
Kua tāruatia ki te papatopenga
-2t=-16
Pahekotia te 4t me -6t, ka -2t.
t=\frac{-16}{-2}
Whakawehea ngā taha e rua ki te -2.
t=8
Whakawehea te -16 ki te -2, kia riro ko 8.
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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