Whakaoti mō x
x=10
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-22-4=29x-296
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-11.
2x-26=29x-296
Tangohia te 4 i te -22, ka -26.
2x-26-29x=-296
Tangohia te 29x mai i ngā taha e rua.
-27x-26=-296
Pahekotia te 2x me -29x, ka -27x.
-27x=-296+26
Me tāpiri te 26 ki ngā taha e rua.
-27x=-270
Tāpirihia te -296 ki te 26, ka -270.
x=\frac{-270}{-27}
Whakawehea ngā taha e rua ki te -27.
x=10
Whakawehea te -270 ki te -27, kia riro ko 10.
Ngā Tauira
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Arithmetic
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\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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