Whakaoti mō v
v=3
Tohaina
Kua tāruatia ki te papatopenga
3v+2v=15
Pahekotia te 7v me -4v, ka 3v.
5v=15
Pahekotia te 3v me 2v, ka 5v.
v=\frac{15}{5}
Whakawehea ngā taha e rua ki te 5.
v=3
Whakawehea te 15 ki te 5, kia riro ko 3.
Ngā Tauira
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