Whakaoti mō x, y, z, a, b, c
c=0
Tohaina
Kua tāruatia ki te papatopenga
6x=0-3\left(x-2\times 5\right)
Whakaarohia te whārite tuatahi. Whakareatia te 0 ki te 3, ka 0.
6x=0-3\left(x-10\right)
Whakareatia te 2 ki te 5, ka 10.
6x=0-3x+30
Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te x-10.
6x=30-3x
Tāpirihia te 0 ki te 30, ka 30.
6x+3x=30
Me tāpiri te 3x ki ngā taha e rua.
9x=30
Pahekotia te 6x me 3x, ka 9x.
x=\frac{30}{9}
Whakawehea ngā taha e rua ki te 9.
x=\frac{10}{3}
Whakahekea te hautanga \frac{30}{9} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
x=\frac{10}{3} y=0 z=0 a=0 b=0 c=0
Kua oti te pūnaha te whakatau.
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}