Whakaoti mō x
x=\frac{3\left(y+1\right)}{2}
Whakaoti mō y
y=\frac{2x}{3}-1
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{2}{3}x-1=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{2}{3}x=y+1
Me tāpiri te 1 ki ngā taha e rua.
\frac{\frac{2}{3}x}{\frac{2}{3}}=\frac{y+1}{\frac{2}{3}}
Whakawehea ngā taha e rua o te whārite ki te \frac{2}{3}, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.
x=\frac{y+1}{\frac{2}{3}}
Mā te whakawehe ki te \frac{2}{3} ka wetekia te whakareanga ki te \frac{2}{3}.
x=\frac{3y+3}{2}
Whakawehe y+1 ki te \frac{2}{3} mā te whakarea y+1 ki te tau huripoki o \frac{2}{3}.
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