Whakaoti mō x
x = -\frac{1}{2} = -0.5
Whakaoti mō y
y = \frac{1}{2} = 0.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=x+\frac{1}{2}
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{2} ki te 2x+1.
x+\frac{1}{2}=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=y-\frac{1}{2}
Tangohia te \frac{1}{2} mai i ngā taha e rua.
y=x+\frac{1}{2}
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{2} ki te 2x+1.
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