Whakaoti mō x
x=\frac{y-2}{2}
Whakaoti mō y
y=2\left(x+1\right)
Graph
Tohaina
Kua tāruatia ki te papatopenga
y-8=2x-6
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-3.
2x-6=y-8
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
2x=y-8+6
Me tāpiri te 6 ki ngā taha e rua.
2x=y-2
Tāpirihia te -8 ki te 6, ka -2.
\frac{2x}{2}=\frac{y-2}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{y-2}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
x=\frac{y}{2}-1
Whakawehe y-2 ki te 2.
y-8=2x-6
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-3.
y=2x-6+8
Me tāpiri te 8 ki ngā taha e rua.
y=2x+2
Tāpirihia te -6 ki te 8, ka 2.
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