Tīpoka ki ngā ihirangi matua
Whakaoti mō x
Tick mark Image
Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-2.05x=8.3-10.7
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.
-2.05x=-2.4
Tangohia te 10.7 i te 8.3, ka -2.4.
x=\frac{-2.4}{-2.05}
Whakawehea ngā taha e rua ki te -2.05.
x=\frac{-240}{-205}
Whakarohaina te \frac{-2.4}{-2.05} mā te whakarea i te taurunga me te tauraro ki te 100.
x=\frac{48}{41}
Whakahekea te hautanga \frac{-240}{-205} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -5.