Whakaoti mō a
a=\frac{13}{18b}
b\neq 0
Whakaoti mō b
b=\frac{13}{18a}
a\neq 0
Tohaina
Kua tāruatia ki te papatopenga
18ab=5+8
Me tāpiri te 8 ki ngā taha e rua.
18ab=13
Tāpirihia te 5 ki te 8, ka 13.
18ba=13
He hanga arowhānui tō te whārite.
\frac{18ba}{18b}=\frac{13}{18b}
Whakawehea ngā taha e rua ki te 18b.
a=\frac{13}{18b}
Mā te whakawehe ki te 18b ka wetekia te whakareanga ki te 18b.
18ab=5+8
Me tāpiri te 8 ki ngā taha e rua.
18ab=13
Tāpirihia te 5 ki te 8, ka 13.
\frac{18ab}{18a}=\frac{13}{18a}
Whakawehea ngā taha e rua ki te 18a.
b=\frac{13}{18a}
Mā te whakawehe ki te 18a ka wetekia te whakareanga ki te 18a.
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