Tīpoka ki ngā ihirangi matua
Whakaoti mō b
Tick mark Image

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

5b+2b=3
Me tāpiri te 2b ki ngā taha e rua.
7b=3
Pahekotia te 5b me 2b, ka 7b.
b=\frac{3}{7}
Whakawehea ngā taha e rua ki te 7.