Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-46x+23-46x=23
Tangohia te 46x mai i ngā taha e rua.
-92x+23=23
Pahekotia te -46x me -46x, ka -92x.
-92x=23-23
Tangohia te 23 mai i ngā taha e rua.
-92x=0
Tangohia te 23 i te 23, ka 0.
x=0
He ōrite te hua o ngā tau e rua ki 0 ina 0 tētahi o rāua te iti rawa. Tātemea kāore te -92 e ōrite ki 0, me ōrite pū te x ki 0.