Whakaoti mō x
x=-\frac{F}{3}+1
Whakaoti mō F
F=3-3x
Graph
Tohaina
Kua tāruatia ki te papatopenga
-3x=F-3
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{-3x}{-3}=\frac{F-3}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{F-3}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=-\frac{F}{3}+1
Whakawehe F-3 ki te -3.
F=-3x+3
Me tāpiri te 3 ki ngā taha e rua.
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