Whakaoti mō x
x=-\frac{y}{3}-9
Whakaoti mō y
y=-3x-27
Graph
Pātaitai
Linear Equation
y = - 3 x - 27
Tohaina
Kua tāruatia ki te papatopenga
-3x-27=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-3x=y+27
Me tāpiri te 27 ki ngā taha e rua.
\frac{-3x}{-3}=\frac{y+27}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{y+27}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=-\frac{y}{3}-9
Whakawehe y+27 ki te -3.
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