Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Whakaoti mō C
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Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

290x+1750=C
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
290x=C-1750
Tangohia te 1750 mai i ngā taha e rua.
\frac{290x}{290}=\frac{C-1750}{290}
Whakawehea ngā taha e rua ki te 290.
x=\frac{C-1750}{290}
Mā te whakawehe ki te 290 ka wetekia te whakareanga ki te 290.
x=\frac{C}{290}-\frac{175}{29}
Whakawehe C-1750 ki te 290.