Whakaoti mō a
a=-\frac{7b}{2}+\frac{11}{2}i
Whakaoti mō b
b=-\frac{2a}{7}+\frac{11}{7}i
Tohaina
Kua tāruatia ki te papatopenga
2a+7b=11i
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
2a=11i-7b
Tangohia te 7b mai i ngā taha e rua.
\frac{2a}{2}=\frac{11i-7b}{2}
Whakawehea ngā taha e rua ki te 2.
a=\frac{11i-7b}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
a=-\frac{7b}{2}+\frac{11}{2}i
Whakawehe 11i-7b ki te 2.
2a+7b=11i
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
7b=11i-2a
Tangohia te 2a mai i ngā taha e rua.
\frac{7b}{7}=\frac{11i-2a}{7}
Whakawehea ngā taha e rua ki te 7.
b=\frac{11i-2a}{7}
Mā te whakawehe ki te 7 ka wetekia te whakareanga ki te 7.
b=-\frac{2a}{7}+\frac{11}{7}i
Whakawehe 11i-2a ki te 7.
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