Whakaoti mō x
x = \frac{10}{3} = 3\frac{1}{3} \approx 3.333333333
Graph
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
\frac { 1 } { x ^ { 2 } - 9 } = \frac { 3 } { x + 3 }
Tohaina
Kua tāruatia ki te papatopenga
1=\left(x-3\right)\times 3
Tē taea kia ōrite te tāupe x ki tētahi o ngā uara -3,3 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te \left(x-3\right)\left(x+3\right), arā, te tauraro pātahi he tino iti rawa te kitea o x^{2}-9,x+3.
1=3x-9
Whakamahia te āhuatanga tohatoha hei whakarea te x-3 ki te 3.
3x-9=1
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
3x=1+9
Me tāpiri te 9 ki ngā taha e rua.
3x=10
Tāpirihia te 1 ki te 9, ka 10.
x=\frac{10}{3}
Whakawehea ngā taha e rua ki te 3.
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Ngā Tepe
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