Whakaoti mō x
x=\frac{y-7}{192}
Whakaoti mō y
y=192x+7
Graph
Tohaina
Kua tāruatia ki te papatopenga
-192x+y=7
Whakareatia te 60 ki te -3.2, ka -192.
-192x=7-y
Tangohia te y mai i ngā taha e rua.
\frac{-192x}{-192}=\frac{7-y}{-192}
Whakawehea ngā taha e rua ki te -192.
x=\frac{7-y}{-192}
Mā te whakawehe ki te -192 ka wetekia te whakareanga ki te -192.
x=\frac{y-7}{192}
Whakawehe 7-y ki te -192.
-192x+y=7
Whakareatia te 60 ki te -3.2, ka -192.
y=7+192x
Me tāpiri te 192x ki ngā taha e rua.
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