Whakaoti mō x
x=\frac{9}{17}\approx 0.529411765
Graph
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
\frac { 3 } { x } - \frac { 2 } { 2 } = \frac { 14 } { 3 }
Tohaina
Kua tāruatia ki te papatopenga
6\times 3-3x\times 2=28x
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 6x, arā, te tauraro pātahi he tino iti rawa te kitea o x,2,3.
18-3x\times 2=28x
Whakareatia te 6 ki te 3, ka 18.
18-6x=28x
Whakareatia te 3 ki te 2, ka 6.
18-6x-28x=0
Tangohia te 28x mai i ngā taha e rua.
-6x-28x=-18
Tangohia te 18 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-34x=-18
Pahekotia te -6x me -28x, ka -34x.
x=\frac{-18}{-34}
Whakawehea ngā taha e rua ki te -34.
x=\frac{9}{17}
Whakahekea te hautanga \frac{-18}{-34} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -2.
Ngā Tauira
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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
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}