Whakaoti mō k
k=-2
Pātaitai
Linear Equation
5 k + 2 k = - 14
Tohaina
Kua tāruatia ki te papatopenga
7k=-14
Pahekotia te 5k me 2k, ka 7k.
k=\frac{-14}{7}
Whakawehea ngā taha e rua ki te 7.
k=-2
Whakawehea te -14 ki te 7, kia riro ko -2.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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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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Ngā Tepe
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