Whakaoti mō x
x=-\frac{5}{z}
z\neq 0
Whakaoti mō z
z=-\frac{5}{x}
x\neq 0
Tohaina
Kua tāruatia ki te papatopenga
5+xz=0
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
xz=-5
Tangohia te 5 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
zx=-5
He hanga arowhānui tō te whārite.
\frac{zx}{z}=-\frac{5}{z}
Whakawehea ngā taha e rua ki te z.
x=-\frac{5}{z}
Mā te whakawehe ki te z ka wetekia te whakareanga ki te z.
5+xz=0
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
xz=-5
Tangohia te 5 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\frac{xz}{x}=-\frac{5}{x}
Whakawehea ngā taha e rua ki te x.
z=-\frac{5}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
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