Whakaoti mō x
x=-\frac{y}{8}-1
Whakaoti mō y
y=-8x-8
Graph
Tohaina
Kua tāruatia ki te papatopenga
-8x=8+y
Me tāpiri te y ki ngā taha e rua.
-8x=y+8
He hanga arowhānui tō te whārite.
\frac{-8x}{-8}=\frac{y+8}{-8}
Whakawehea ngā taha e rua ki te -8.
x=\frac{y+8}{-8}
Mā te whakawehe ki te -8 ka wetekia te whakareanga ki te -8.
x=-\frac{y}{8}-1
Whakawehe 8+y ki te -8.
-y=8+8x
Me tāpiri te 8x ki ngā taha e rua.
-y=8x+8
He hanga arowhānui tō te whārite.
\frac{-y}{-1}=\frac{8x+8}{-1}
Whakawehea ngā taha e rua ki te -1.
y=\frac{8x+8}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=-8x-8
Whakawehe 8+8x ki te -1.
Ngā Tauira
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