Whakaoti mō x
x=40
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=10\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 10x, arā, te tauraro pātahi he tino iti rawa te kitea o 10,x.
3x=120
Whakareatia te 10 ki te 12, ka 120.
x=\frac{120}{3}
Whakawehea ngā taha e rua ki te 3.
x=40
Whakawehea te 120 ki te 3, kia riro ko 40.
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