Whakaoti mō x
x=-\frac{4y}{27}+\frac{854}{675}
Whakaoti mō y
y=-\frac{27x}{4}+8.54
Graph
Tohaina
Kua tāruatia ki te papatopenga
-6.75x+8.54=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-6.75x=y-8.54
Tangohia te 8.54 mai i ngā taha e rua.
\frac{-6.75x}{-6.75}=\frac{y-8.54}{-6.75}
Whakawehea ngā taha e rua o te whārite ki te -6.75, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.
x=\frac{y-8.54}{-6.75}
Mā te whakawehe ki te -6.75 ka wetekia te whakareanga ki te -6.75.
x=-\frac{4y}{27}+\frac{854}{675}
Whakawehe y-8.54 ki te -6.75 mā te whakarea y-8.54 ki te tau huripoki o -6.75.
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