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

Tohaina

79-x=\frac{2881}{67}
Whakawehea ngā taha e rua ki te 67.
79-x=43
Whakawehea te 2881 ki te 67, kia riro ko 43.
-x=43-79
Tangohia te 79 mai i ngā taha e rua.
-x=-36
Tangohia te 79 i te 43, ka -36.
x=36
Me whakarea ngā taha e rua ki te -1.