Whakaoti mō x
x = -\frac{808827}{2702} = -299\frac{929}{2702} \approx -299.343819393
Graph
Tohaina
Kua tāruatia ki te papatopenga
-2426674+0x=-193\left(1-42x\right)
Whakareatia te 0 ki te 1, ka 0.
-2426674+0=-193\left(1-42x\right)
Ko te tau i whakarea ki te kore ka hua ko te kore.
-2426674=-193\left(1-42x\right)
Tāpirihia te -2426674 ki te 0, ka -2426674.
-2426674=-193+8106x
Whakamahia te āhuatanga tohatoha hei whakarea te -193 ki te 1-42x.
-193+8106x=-2426674
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
8106x=-2426674+193
Me tāpiri te 193 ki ngā taha e rua.
8106x=-2426481
Tāpirihia te -2426674 ki te 193, ka -2426481.
x=\frac{-2426481}{8106}
Whakawehea ngā taha e rua ki te 8106.
x=-\frac{808827}{2702}
Whakahekea te hautanga \frac{-2426481}{8106} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
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