Whakaoti mō x
x=27
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=9\times 12
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 9x, arā, te tauraro pātahi he tino iti rawa te kitea o 9,x.
4x=108
Whakareatia te 9 ki te 12, ka 108.
x=\frac{108}{4}
Whakawehea ngā taha e rua ki te 4.
x=27
Whakawehea te 108 ki te 4, kia riro ko 27.
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