Whakaoti mō a
a=\frac{1}{5}=0.2
Tohaina
Kua tāruatia ki te papatopenga
\frac{-1}{-5}=a
Whakawehea ngā taha e rua ki te -5.
\frac{1}{5}=a
Ka taea te hautanga \frac{-1}{-5} te whakamāmā ki te \frac{1}{5} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
a=\frac{1}{5}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
Ngā Tauira
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{ 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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