Whakaoti mō x
x=\frac{x_{6}-7}{2}
Whakaoti mō x_6
x_{6}=2x+7
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x=x_{6}-7
Tangohia te 7 mai i ngā taha e rua.
\frac{2x}{2}=\frac{x_{6}-7}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{x_{6}-7}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
x_{6}=2x+7
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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