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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

6=6-2n
Tāpirihia te 1 ki te 5, ka 6.
6-2n=6
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-2n=6-6
Tangohia te 6 mai i ngā taha e rua.
-2n=0
Tangohia te 6 i te 6, ka 0.
n=0
He ōrite te hua o ngā tau e rua ki 0 ina 0 tētahi o rāua te iti rawa. Tātemea kāore te -2 e ōrite ki 0, me ōrite pū te n ki 0.