Whakaoti mō x
x=-\frac{y}{5}-\frac{13}{15}
Whakaoti mō y
y=-5x-\frac{13}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-5x-\frac{13}{3}=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-5x=y+\frac{13}{3}
Me tāpiri te \frac{13}{3} ki ngā taha e rua.
\frac{-5x}{-5}=\frac{y+\frac{13}{3}}{-5}
Whakawehea ngā taha e rua ki te -5.
x=\frac{y+\frac{13}{3}}{-5}
Mā te whakawehe ki te -5 ka wetekia te whakareanga ki te -5.
x=-\frac{y}{5}-\frac{13}{15}
Whakawehe y+\frac{13}{3} ki te -5.
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