Whakaoti mō a
a = \frac{40}{3} = 13\frac{1}{3} \approx 13.333333333
Tohaina
Kua tāruatia ki te papatopenga
4a-a=40
Me whakarea ngā taha e rua o te whārite ki te 8, arā, te tauraro pātahi he tino iti rawa te kitea o 2,8.
3a=40
Pahekotia te 4a me -a, ka 3a.
a=\frac{40}{3}
Whakawehea ngā taha e rua ki te 3.
Ngā Tauira
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Āhuahanga
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whārite Simultaneous
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Whakarerekētanga
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