Whakaoti mō x
x=-2y-14
Whakaoti mō y
y=-\frac{x}{2}-7
Graph
Pātaitai
Linear Equation
-8y=4x+56
Tohaina
Kua tāruatia ki te papatopenga
4x+56=-8y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
4x=-8y-56
Tangohia te 56 mai i ngā taha e rua.
\frac{4x}{4}=\frac{-8y-56}{4}
Whakawehea ngā taha e rua ki te 4.
x=\frac{-8y-56}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
x=-2y-14
Whakawehe -8y-56 ki te 4.
-8y=4x+56
He hanga arowhānui tō te whārite.
\frac{-8y}{-8}=\frac{4x+56}{-8}
Whakawehea ngā taha e rua ki te -8.
y=\frac{4x+56}{-8}
Mā te whakawehe ki te -8 ka wetekia te whakareanga ki te -8.
y=-\frac{x}{2}-7
Whakawehe 56+4x ki te -8.
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