Whakaoti mō x
x=8-y
Whakaoti mō y
y=8-x
Graph
Pātaitai
Linear Equation
9 - y - x = 1
Tohaina
Kua tāruatia ki te papatopenga
-y-x=1-9
Tangohia te 9 mai i ngā taha e rua.
-y-x=-8
Tangohia te 9 i te 1, ka -8.
-x=-8+y
Me tāpiri te y ki ngā taha e rua.
-x=y-8
He hanga arowhānui tō te whārite.
\frac{-x}{-1}=\frac{y-8}{-1}
Whakawehea ngā taha e rua ki te -1.
x=\frac{y-8}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
x=8-y
Whakawehe -8+y ki te -1.
-y-x=1-9
Tangohia te 9 mai i ngā taha e rua.
-y-x=-8
Tangohia te 9 i te 1, ka -8.
-y=-8+x
Me tāpiri te x ki ngā taha e rua.
-y=x-8
He hanga arowhānui tō te whārite.
\frac{-y}{-1}=\frac{x-8}{-1}
Whakawehea ngā taha e rua ki te -1.
y=\frac{x-8}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=8-x
Whakawehe -8+x ki te -1.
Ngā Tauira
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Ngā Tepe
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