Whakaoti mō x
x=\frac{3-3y}{8}
Whakaoti mō y
y=-\frac{8x}{3}+1
Graph
Tohaina
Kua tāruatia ki te papatopenga
-\frac{8}{3}x+1=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-\frac{8}{3}x=y-1
Tangohia te 1 mai i ngā taha e rua.
\frac{-\frac{8}{3}x}{-\frac{8}{3}}=\frac{y-1}{-\frac{8}{3}}
Whakawehea ngā taha e rua o te whārite ki te -\frac{8}{3}, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.
x=\frac{y-1}{-\frac{8}{3}}
Mā te whakawehe ki te -\frac{8}{3} ka wetekia te whakareanga ki te -\frac{8}{3}.
x=\frac{3-3y}{8}
Whakawehe y-1 ki te -\frac{8}{3} mā te whakarea y-1 ki te tau huripoki o -\frac{8}{3}.
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