Whakaoti mō x
x=2
Graph
Tohaina
Kua tāruatia ki te papatopenga
189\left(-x+1\right)=3-96x
Tē taea kia ōrite te tāupe x ki 1 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te -x+1.
-189x+189=3-96x
Whakamahia te āhuatanga tohatoha hei whakarea te 189 ki te -x+1.
-189x+189+96x=3
Me tāpiri te 96x ki ngā taha e rua.
-93x+189=3
Pahekotia te -189x me 96x, ka -93x.
-93x=3-189
Tangohia te 189 mai i ngā taha e rua.
-93x=-186
Tangohia te 189 i te 3, ka -186.
x=\frac{-186}{-93}
Whakawehea ngā taha e rua ki te -93.
x=2
Whakawehea te -186 ki te -93, kia riro ko 2.
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