Whakaoti mō x
x = \frac{144}{11} = 13\frac{1}{11} \approx 13.090909091
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=16\left(-2x+27\right)
Tē taea kia ōrite te tāupe x ki \frac{27}{2} nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te 2\left(-2x+27\right).
x=-32x+432
Whakamahia te āhuatanga tohatoha hei whakarea te 16 ki te -2x+27.
x+32x=432
Me tāpiri te 32x ki ngā taha e rua.
33x=432
Pahekotia te x me 32x, ka 33x.
x=\frac{432}{33}
Whakawehea ngā taha e rua ki te 33.
x=\frac{144}{11}
Whakahekea te hautanga \frac{432}{33} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
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