Tīpoka ki ngā ihirangi matua
Whakaoti mō x
Tick mark Image
Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

2x=150-25
Tangohia te 25 mai i ngā taha e rua.
2x=125
Tangohia te 25 i te 150, ka 125.
x=\frac{125}{2}
Whakawehea ngā taha e rua ki te 2.