Whakaoti mō x
x=-2
Graph
Tohaina
Kua tāruatia ki te papatopenga
0.5x=-1
Tangohia te 1 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x=\frac{-1}{0.5}
Whakawehea ngā taha e rua ki te 0.5.
x=\frac{-10}{5}
Whakarohaina te \frac{-1}{0.5} mā te whakarea i te taurunga me te tauraro ki te 10.
x=-2
Whakawehea te -10 ki te 5, kia riro ko -2.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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Arithmetic
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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
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