Whakaoti mō x
x=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
x-3=0\times 37x
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.
x-3=0x
Whakareatia te 0 ki te 37, ka 0.
x-3=0
Ko te tau i whakarea ki te kore ka hua ko te kore.
x=3
Me tāpiri te 3 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
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