Whakaoti mō x
x = \frac{23}{2} = 11\frac{1}{2} = 11.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-2+11\times 1=32
Whakawehea te 6 ki te 3, kia riro ko 2.
2x-2+11=32
Whakareatia te 11 ki te 1, ka 11.
2x+9=32
Tāpirihia te -2 ki te 11, ka 9.
2x=32-9
Tangohia te 9 mai i ngā taha e rua.
2x=23
Tangohia te 9 i te 32, ka 23.
x=\frac{23}{2}
Whakawehea ngā taha e rua ki te 2.
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