Whakaoti mō x, y, z, a
a=0
Tohaina
Kua tāruatia ki te papatopenga
7x+6-0x=16
Whakaarohia te whārite tuatahi. Whakareatia te 0 ki te 2, ka 0.
7x+6-0=16
Ko te tau i whakarea ki te kore ka hua ko te kore.
7x+6=16
Tangohia te 0 i te 6, ka 6.
7x=16-6
Tangohia te 6 mai i ngā taha e rua.
7x=10
Tangohia te 6 i te 16, ka 10.
x=\frac{10}{7}
Whakawehea ngā taha e rua ki te 7.
x=\frac{10}{7} y=0 z=0 a=0
Kua oti te pūnaha te whakatau.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}