Whakaoti mō n
n=24
Tohaina
Kua tāruatia ki te papatopenga
7n=6\times 28
Me whakarea ngā taha e rua o te whārite ki te 210, arā, te tauraro pātahi he tino iti rawa te kitea o 30,35.
7n=168
Whakareatia te 6 ki te 28, ka 168.
n=\frac{168}{7}
Whakawehea ngā taha e rua ki te 7.
n=24
Whakawehea te 168 ki te 7, kia riro ko 24.
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