Whakaoti mō y
y=-\frac{x}{4}+1
Whakaoti mō x
x=4-4y
Graph
Pātaitai
Algebra
x - 4 = - 4 y
Tohaina
Kua tāruatia ki te papatopenga
-4y=x-4
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{-4y}{-4}=\frac{x-4}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{x-4}{-4}
Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.
y=-\frac{x}{4}+1
Whakawehe x-4 ki te -4.
x=-4y+4
Me tāpiri te 4 ki ngā taha e rua.
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