Whakaoti mō x
x=2\left(y-3\right)
Whakaoti mō y
y=\frac{x}{2}+3
Graph
Tohaina
Kua tāruatia ki te papatopenga
0.5x+3=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
0.5x=y-3
Tangohia te 3 mai i ngā taha e rua.
\frac{0.5x}{0.5}=\frac{y-3}{0.5}
Me whakarea ngā taha e rua ki te 2.
x=\frac{y-3}{0.5}
Mā te whakawehe ki te 0.5 ka wetekia te whakareanga ki te 0.5.
x=2y-6
Whakawehe y-3 ki te 0.5 mā te whakarea y-3 ki te tau huripoki o 0.5.
Ngā Tauira
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